522314985 has 16 divisors (see below), whose sum is σ = 838563264. Its totient is φ = 277614912.

The previous prime is 522314971. The next prime is 522314999. The reversal of 522314985 is 589413225.

It is an interprime number because it is at equal distance from previous prime (522314971) and next prime (522314999).

It is not a de Polignac number, because 522314985 - 2⁸ = 522314729 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55027 + ... + 63816.

It is an arithmetic number, because the mean of its divisors is an integer number (52410204).

Almost surely, 2^522314985 is an apocalyptic number.

It is an amenable number.

522314985 is a deficient number, since it is larger than the sum of its proper divisors (316248279).

522314985 is a wasteful number, since it uses less digits than its factorization.

522314985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119144.

The product of its digits is 86400, while the sum is 39.

The square root of 522314985 is about 22854.2115374825. The cubic root of 522314985 is about 805.3367082892.

The spelling of 522314985 in words is "five hundred twenty-two million, three hundred fourteen thousand, nine hundred eighty-five".