102697375 has 32 divisors (see below), whose sum is σ = 147214080. Its totient is φ = 70740000.

The previous prime is 102697363. The next prime is 102697417. The reversal of 102697375 is 573796201.

It is not a de Polignac number, because 102697375 - 2⁷ = 102697247 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24160 + ... + 28090.

It is an arithmetic number, because the mean of its divisors is an integer number (4600440).

Almost surely, 2^102697375 is an apocalyptic number.

102697375 is a deficient number, since it is larger than the sum of its proper divisors (44516705).

102697375 is a wasteful number, since it uses less digits than its factorization.

102697375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3976 (or 3966 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 40.

The square root of 102697375 is about 10133.9713340822. The cubic root of 102697375 is about 468.2952805152.

The spelling of 102697375 in words is "one hundred two million, six hundred ninety-seven thousand, three hundred seventy-five".