100790800 has 60 divisors (see below), whose sum is σ = 264175056. Its totient is φ = 36649600.

The previous prime is 100790797. The next prime is 100790831. The reversal of 100790800 is 8097001.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7054 + ... + 15853.

Almost surely, 2^100790800 is an apocalyptic number.

100790800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100790800 is an abundant number, since it is smaller than the sum of its proper divisors (163384256).

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

100790800 is a wasteful number, since it uses less digits than its factorization.

100790800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22936 (or 22925 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 100790800 is about 10039.4621369872. The cubic root of 100790800 is about 465.3791950668.

The spelling of 100790800 in words is "one hundred million, seven hundred ninety thousand, eight hundred".