102161702 has 16 divisors (see below), whose sum is σ = 157315824. Its totient is φ = 49740000.

The previous prime is 102161681. The next prime is 102161713. The reversal of 102161702 is 207161201.

It is a congruent number.

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, 8177 + ... + 16467.

It is an arithmetic number, because the mean of its divisors is an integer number (9832239).

Almost surely, 2^102161702 is an apocalyptic number.

102161702 is a deficient number, since it is larger than the sum of its proper divisors (55154122).

102161702 is a wasteful number, since it uses less digits than its factorization.

102161702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8455.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 102161702 is about 10107.5072099900. The cubic root of 102161702 is about 467.4796460392.

The spelling of 102161702 in words is "one hundred two million, one hundred sixty-one thousand, seven hundred two".