100880026 has 16 divisors (see below), whose sum is σ = 164926944. Its totient is φ = 45998064.

The previous prime is 100879993. The next prime is 100880027. The reversal of 100880026 is 620088001.

It is not an unprimeable number, because it can be changed into a prime (100880027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21216 + ... + 25531.

It is an arithmetic number, because the mean of its divisors is an integer number (10307934).

Almost surely, 2^100880026 is an apocalyptic number.

100880026 is a deficient number, since it is larger than the sum of its proper divisors (64046918).

100880026 is a wasteful number, since it uses less digits than its factorization.

100880026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46845.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 100880026 is about 10043.9049179092. The cubic root of 100880026 is about 465.5164816609.

The spelling of 100880026 in words is "one hundred million, eight hundred eighty thousand, twenty-six".