102568206 has 32 divisors (see below), whose sum is σ = 224548128. Its totient is φ = 31040640.

The previous prime is 102568177. The next prime is 102568211. The reversal of 102568206 is 602865201.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6021 + ... + 15536.

It is an arithmetic number, because the mean of its divisors is an integer number (7017129).

Almost surely, 2^102568206 is an apocalyptic number.

102568206 is an abundant number, since it is smaller than the sum of its proper divisors (121979922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102568206 is a wasteful number, since it uses less digits than its factorization.

102568206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21636.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 102568206 is about 10127.5962597252. The cubic root of 102568206 is about 468.0988632546.

The spelling of 102568206 in words is "one hundred two million, five hundred sixty-eight thousand, two hundred six".