52626713 has 16 divisors (see below), whose sum is σ = 59639040. Its totient is φ = 46137600.

The previous prime is 52626709. The next prime is 52626727. The reversal of 52626713 is 31762625.

It is a cyclic number.

It is not a de Polignac number, because 52626713 - 2² = 52626709 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 52626713.

It is not an unprimeable number, because it can be changed into a prime (52626703) 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, 18368 + ... + 21038.

It is an arithmetic number, because the mean of its divisors is an integer number (3727440).

Almost surely, 2^52626713 is an apocalyptic number.

It is an amenable number.

52626713 is a deficient number, since it is larger than the sum of its proper divisors (7012327).

52626713 is a wasteful number, since it uses less digits than its factorization.

52626713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2768.

The product of its digits is 15120, while the sum is 32.

The square root of 52626713 is about 7254.4271310697. The cubic root of 52626713 is about 374.7446273174.

The spelling of 52626713 in words is "fifty-two million, six hundred twenty-six thousand, seven hundred thirteen".