52764507 has 16 divisors (see below), whose sum is σ = 81569280. Its totient is φ = 33646536.

The previous prime is 52764497. The next prime is 52764527. The reversal of 52764507 is 70546725.

52764507 is a `hidden beast` number, since 5 + 2 + 7 + 645 + 0 + 7 = 666.

It is not a de Polignac number, because 52764507 - 2¹⁸ = 52502363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52764527) 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, 41863 + ... + 43104.

It is an arithmetic number, because the mean of its divisors is an integer number (5098080).

Almost surely, 2^52764507 is an apocalyptic number.

52764507 is a deficient number, since it is larger than the sum of its proper divisors (28804773).

52764507 is a wasteful number, since it uses less digits than its factorization.

52764507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84999 (or 84993 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 52764507 is about 7263.9181575786. The cubic root of 52764507 is about 375.0714104006.

The spelling of 52764507 in words is "fifty-two million, seven hundred sixty-four thousand, five hundred seven".