53234613 has 12 divisors (see below), whose sum is σ = 77022400. Its totient is φ = 35430696.

The previous prime is 53234609. The next prime is 53234617. The reversal of 53234613 is 31643235.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (53234609) and next prime (53234617).

It is not a de Polignac number, because 53234613 - 2² = 53234609 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53234617) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1188 + ... + 10386.

Almost surely, 2^53234613 is an apocalyptic number.

It is an amenable number.

53234613 is a deficient number, since it is larger than the sum of its proper divisors (23787787).

53234613 is a wasteful number, since it uses less digits than its factorization.

53234613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9848 (or 9845 counting only the distinct ones).

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

The square root of 53234613 is about 7296.2053836224. The cubic root of 53234613 is about 376.1820196310.

Adding to 53234613 its reverse (31643235), we get a palindrome (84877848).

The spelling of 53234613 in words is "fifty-three million, two hundred thirty-four thousand, six hundred thirteen".