53153334 has 96 divisors (see below), whose sum is σ = 132088320. Its totient is φ = 15917472.

The previous prime is 53153327. The next prime is 53153341. The reversal of 53153334 is 43335135.

It is a happy number.

53153334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (53153327) and next prime (53153341).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 53153298 and 53153307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 296857 + ... + 297035.

It is an arithmetic number, because the mean of its divisors is an integer number (1375920).

Almost surely, 2^53153334 is an apocalyptic number.

53153334 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 53153334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66044160).

53153334 is an abundant number, since it is smaller than the sum of its proper divisors (78934986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53153334 is a wasteful number, since it uses less digits than its factorization.

53153334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256 (or 244 counting only the distinct ones).

The product of its digits is 8100, while the sum is 27.

The square root of 53153334 is about 7290.6333058247. The cubic root of 53153334 is about 375.9904696166.

Adding to 53153334 its reverse (43335135), we get a palindrome (96488469).

It can be divided in two parts, 5315 and 3334, that added together give a square (8649 = 93²).

The spelling of 53153334 in words is "fifty-three million, one hundred fifty-three thousand, three hundred thirty-four".