53232413 has 16 divisors (see below), whose sum is σ = 58564800. Its totient is φ = 48090240.

The previous prime is 53232407. The next prime is 53232437. The reversal of 53232413 is 31423235.

It is a cyclic number.

It is not a de Polignac number, because 53232413 - 2¹² = 53228317 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 (53232013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160658 + ... + 160988.

It is an arithmetic number, because the mean of its divisors is an integer number (3660300).

Almost surely, 2^53232413 is an apocalyptic number.

It is an amenable number.

53232413 is a deficient number, since it is larger than the sum of its proper divisors (5332387).

53232413 is a wasteful number, since it uses less digits than its factorization.

53232413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572.

The product of its digits is 2160, while the sum is 23.

The square root of 53232413 is about 7296.0546187649. The cubic root of 53232413 is about 376.1768374647.

Adding to 53232413 its reverse (31423235), we get a palindrome (84655648).

The spelling of 53232413 in words is "fifty-three million, two hundred thirty-two thousand, four hundred thirteen".