102836868 has 24 divisors (see below), whose sum is σ = 240459072. Its totient is φ = 34206624.

The previous prime is 102836861. The next prime is 102836879. The reversal of 102836868 is 868638201.

It is not an unprimeable number, because it can be changed into a prime (102836861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2955 + ... + 14642.

It is an arithmetic number, because the mean of its divisors is an integer number (10019128).

Almost surely, 2^102836868 is an apocalyptic number.

It is an amenable number.

102836868 is an abundant number, since it is smaller than the sum of its proper divisors (137622204).

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

102836868 is a wasteful number, since it uses less digits than its factorization.

102836868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18091 (or 18089 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 102836868 is about 10140.8514435426. The cubic root of 102836868 is about 468.5072117989.

The spelling of 102836868 in words is "one hundred two million, eight hundred thirty-six thousand, eight hundred sixty-eight".