102075856 has 20 divisors (see below), whose sum is σ = 198772000. Its totient is φ = 50779872.

The previous prime is 102075833. The next prime is 102075881. The reversal of 102075856 is 658570201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12846 + ... + 19213.

It is an arithmetic number, because the mean of its divisors is an integer number (9938600).

Almost surely, 2^102075856 is an apocalyptic number.

102075856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

102075856 is a deficient number, since it is larger than the sum of its proper divisors (96696144).

102075856 is a wasteful number, since it uses less digits than its factorization.

102075856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32266 (or 32260 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 102075856 is about 10103.2596720069. The cubic root of 102075856 is about 467.3486690264.

The spelling of 102075856 in words is "one hundred two million, seventy-five thousand, eight hundred fifty-six".