100925070 has 32 divisors (see below), whose sum is σ = 243463968. Its totient is φ = 26775168.

The previous prime is 100925063. The next prime is 100925087. The reversal of 100925070 is 70529001.

It is a self number, because there is not a number n which added to its sum of digits gives 100925070.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2629 + ... + 14448.

It is an arithmetic number, because the mean of its divisors is an integer number (7608249).

Almost surely, 2^100925070 is an apocalyptic number.

100925070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100925070 is an abundant number, since it is smaller than the sum of its proper divisors (142538898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100925070 is a wasteful number, since it uses less digits than its factorization.

100925070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17284.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 100925070 is about 10046.1470226152. The cubic root of 100925070 is about 465.5857573642.

The spelling of 100925070 in words is "one hundred million, nine hundred twenty-five thousand, seventy".