696358971 has 64 divisors (see below), whose sum is σ = 1342218240. Its totient is φ = 345993120.

The previous prime is 696358969. The next prime is 696358973. The reversal of 696358971 is 179853696.

It is an interprime number because it is at equal distance from previous prime (696358969) and next prime (696358973).

It is not a de Polignac number, because 696358971 - 2¹ = 696358969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (696358973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 40536 + ... + 55098.

It is an arithmetic number, because the mean of its divisors is an integer number (20972160).

Almost surely, 2^696358971 is an apocalyptic number.

696358971 is a deficient number, since it is larger than the sum of its proper divisors (645859269).

696358971 is a wasteful number, since it uses less digits than its factorization.

696358971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14613 (or 14607 counting only the distinct ones).

The product of its digits is 2449440, while the sum is 54.

The square root of 696358971 is about 26388.6144198592. The cubic root of 696358971 is about 886.3618561600.

It can be divided in two parts, 69635 and 8971, that added together give a triangular number (78606 = T₃₉₆).

The spelling of 696358971 in words is "six hundred ninety-six million, three hundred fifty-eight thousand, nine hundred seventy-one".