52596431 has 8 divisors (see below), whose sum is σ = 53828544. Its totient is φ = 51369120.

The previous prime is 52596409. The next prime is 52596433. The reversal of 52596431 is 13469525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-52596431 is a prime.

It is a super-2 number, since 2×52596431² = 5532769107875522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52596391 and 52596400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52596433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30221 + ... + 31913.

It is an arithmetic number, because the mean of its divisors is an integer number (6728568).

Almost surely, 2^52596431 is an apocalyptic number.

52596431 is a deficient number, since it is larger than the sum of its proper divisors (1232113).

52596431 is a wasteful number, since it uses less digits than its factorization.

52596431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2401.

The product of its digits is 32400, while the sum is 35.

The square root of 52596431 is about 7252.3396914375. The cubic root of 52596431 is about 374.6727361083.

The spelling of 52596431 in words is "fifty-two million, five hundred ninety-six thousand, four hundred thirty-one".