53153304 has 32 divisors (see below), whose sum is σ = 133304640. Its totient is φ = 17661600.

The previous prime is 53153297. The next prime is 53153323. The reversal of 53153304 is 40335135.

It is a happy number.

It is a super-2 number, since 2×53153304² = 5650547452232832, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4599 + ... + 11289.

It is an arithmetic number, because the mean of its divisors is an integer number (4165770).

Almost surely, 2^53153304 is an apocalyptic number.

It is an amenable number.

53153304 is an abundant number, since it is smaller than the sum of its proper divisors (80151336).

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

53153304 is a wasteful number, since it uses less digits than its factorization.

53153304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7031 (or 7027 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 53153304 is about 7290.6312483899. The cubic root of 53153304 is about 375.9903988796.

Adding to 53153304 its reverse (40335135), we get a palindrome (93488439).

It can be divided in two parts, 531 and 53304, that added together give a palindrome (53835).

The spelling of 53153304 in words is "fifty-three million, one hundred fifty-three thousand, three hundred four".