101604002 has 16 divisors (see below), whose sum is σ = 163189080. Its totient is φ = 47275008.

The previous prime is 101603981. The next prime is 101604017. The reversal of 101604002 is 200406101.

It can be written as a sum of positive squares in 4 ways, for example, as 92717641 + 8886361 = 9629^2 + 2981^2 .

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, 13763 + ... + 19814.

Almost surely, 2^101604002 is an apocalyptic number.

101604002 is a deficient number, since it is larger than the sum of its proper divisors (61585078).

101604002 is a wasteful number, since it uses less digits than its factorization.

101604002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33685.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 101604002 is about 10079.8810508855. The cubic root of 101604002 is about 466.6274374053.

The spelling of 101604002 in words is "one hundred one million, six hundred four thousand, two".