100866002 has 16 divisors (see below), whose sum is σ = 161568000. Its totient is φ = 47122320.

The previous prime is 100865993. The next prime is 100866019. The reversal of 100866002 is 200668001.

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, 26252 + ... + 29847.

It is an arithmetic number, because the mean of its divisors is an integer number (10098000).

Almost surely, 2^100866002 is an apocalyptic number.

100866002 is a deficient number, since it is larger than the sum of its proper divisors (60701998).

100866002 is a wasteful number, since it uses less digits than its factorization.

100866002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56161.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 100866002 is about 10043.2067587997. The cubic root of 100866002 is about 465.4949091523.

The spelling of 100866002 in words is "one hundred million, eight hundred sixty-six thousand, two".