102395816 has 32 divisors (see below), whose sum is σ = 201000960. Its totient is φ = 48810432.

The previous prime is 102395803. The next prime is 102395831. The reversal of 102395816 is 618593201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69746 + ... + 71198.

It is an arithmetic number, because the mean of its divisors is an integer number (6281280).

Almost surely, 2^102395816 is an apocalyptic number.

It is an amenable number.

102395816 is a deficient number, since it is larger than the sum of its proper divisors (98605144).

102395816 is a wasteful number, since it uses less digits than its factorization.

102395816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1865 (or 1861 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 102395816 is about 10119.0817765250. The cubic root of 102395816 is about 467.8364661053.

The spelling of 102395816 in words is "one hundred two million, three hundred ninety-five thousand, eight hundred sixteen".