52920627 has 16 divisors (see below), whose sum is σ = 74618880. Its totient is φ = 33307200.

The previous prime is 52920617. The next prime is 52920629. The reversal of 52920627 is 72602925.

It is a happy number.

It is not a de Polignac number, because 52920627 - 2¹⁸ = 52658483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52920629) 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, 3127 + ... + 10752.

It is an arithmetic number, because the mean of its divisors is an integer number (4663680).

Almost surely, 2^52920627 is an apocalyptic number.

52920627 is a deficient number, since it is larger than the sum of its proper divisors (21698253).

52920627 is a wasteful number, since it uses less digits than its factorization.

52920627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13954.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 52920627 is about 7274.6564867353. The cubic root of 52920627 is about 375.4409674795.

The spelling of 52920627 in words is "fifty-two million, nine hundred twenty thousand, six hundred twenty-seven".