53126334 has 32 divisors (see below), whose sum is σ = 119684640. Its totient is φ = 17464896.

The previous prime is 53126327. The next prime is 53126341. The reversal of 53126334 is 43362135.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (53126327) and next prime (53126341).

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 = 53126298 and 53126307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2797 + ... + 10680.

It is an arithmetic number, because the mean of its divisors is an integer number (3740145).

Almost surely, 2^53126334 is an apocalyptic number.

53126334 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

53126334 is an abundant number, since it is smaller than the sum of its proper divisors (66558306).

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

53126334 is a wasteful number, since it uses less digits than its factorization.

53126334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13561 (or 13555 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 53126334 is about 7288.7813796272. The cubic root of 53126334 is about 375.9267955796.

Adding to 53126334 its reverse (43362135), we get a palindrome (96488469).

The spelling of 53126334 in words is "fifty-three million, one hundred twenty-six thousand, three hundred thirty-four".