8752565079 has 30 divisors (see below), whose sum is σ = 13503820704. Its totient is φ = 5643791640.

The previous prime is 8752565069. The next prime is 8752565117. The reversal of 8752565079 is 9705652578.

8752565079 is a `hidden beast` number, since 8 + 7 + 5 + 2 + 565 + 0 + 79 = 666.

It is not a de Polignac number, because 8752565079 - 2⁵ = 8752565047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8752565009) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 4687104 + ... + 4688970.

Almost surely, 2^8752565079 is an apocalyptic number.

8752565079 is a deficient number, since it is larger than the sum of its proper divisors (4751255625).

8752565079 is an frugal number, since it uses more digits than its factorization.

8752565079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3777 (or 1901 counting only the distinct ones).

The product of its (nonzero) digits is 5292000, while the sum is 54.

The square root of 8752565079 is about 93555.1445886329. The cubic root of 8752565079 is about 2060.8439906573.

The spelling of 8752565079 in words is "eight billion, seven hundred fifty-two million, five hundred sixty-five thousand, seventy-nine".