102715375 has 16 divisors (see below), whose sum is σ = 146502720. Its totient is φ = 70432800.

The previous prime is 102715363. The next prime is 102715421. The reversal of 102715375 is 573517201.

It is not a de Polignac number, because 102715375 - 2¹¹ = 102713327 is a prime.

It is a super-2 number, since 2×102715375² = 21100896522781250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57820 + ... + 59569.

It is an arithmetic number, because the mean of its divisors is an integer number (9156420).

Almost surely, 2^102715375 is an apocalyptic number.

102715375 is a deficient number, since it is larger than the sum of its proper divisors (43787345).

102715375 is an equidigital number, since it uses as much as digits as its factorization.

102715375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117411 (or 117401 counting only the distinct ones).

The product of its (nonzero) digits is 7350, while the sum is 31.

The square root of 102715375 is about 10134.8593971500. The cubic root of 102715375 is about 468.3226386394.

The spelling of 102715375 in words is "one hundred two million, seven hundred fifteen thousand, three hundred seventy-five".