16157002 has 16 divisors (see below), whose sum is σ = 25608960. Its totient is φ = 7632688.

The previous prime is 16156991. The next prime is 16157033. The reversal of 16157002 is 20075161.

16157002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×16157002² = 522097427256008, which contains 22 as substring.

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, 238 + ... + 5689.

It is an arithmetic number, because the mean of its divisors is an integer number (1600560).

Almost surely, 2^16157002 is an apocalyptic number.

16157002 is a deficient number, since it is larger than the sum of its proper divisors (9451958).

16157002 is a wasteful number, since it uses less digits than its factorization.

16157002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6005.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 16157002 is about 4019.5773409651. The cubic root of 16157002 is about 252.8057375487.

The spelling of 16157002 in words is "sixteen million, one hundred fifty-seven thousand, two".