696399875 has 16 divisors (see below), whose sum is σ = 914852640. Its totient is φ = 527796000.

The previous prime is 696399871. The next prime is 696399919. The reversal of 696399875 is 578993696.

It is not a de Polignac number, because 696399875 - 2² = 696399871 is a prime.

It is not an unprimeable number, because it can be changed into a prime (696399871) 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, 144236 + ... + 148985.

It is an arithmetic number, because the mean of its divisors is an integer number (57178290).

Almost surely, 2^696399875 is an apocalyptic number.

696399875 is a deficient number, since it is larger than the sum of its proper divisors (218452765).

696399875 is a wasteful number, since it uses less digits than its factorization.

696399875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293255 (or 293245 counting only the distinct ones).

The product of its digits is 22044960, while the sum is 62.

The square root of 696399875 is about 26389.3894396972. The cubic root of 696399875 is about 886.3792107319.

The spelling of 696399875 in words is "six hundred ninety-six million, three hundred ninety-nine thousand, eight hundred seventy-five".