100924090 has 16 divisors (see below), whose sum is σ = 181793160. Its totient is φ = 40340800.

The previous prime is 100924063. The next prime is 100924097. The reversal of 100924090 is 90429001.

It can be written as a sum of positive squares in 4 ways, for example, as 22972849 + 77951241 = 4793^2 + 8829^2 .

It is not an unprimeable number, because it can be changed into a prime (100924097) 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, 16356 + ... + 21664.

Almost surely, 2^100924090 is an apocalyptic number.

100924090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100924090 is a deficient number, since it is larger than the sum of its proper divisors (80869070).

100924090 is a wasteful number, since it uses less digits than its factorization.

100924090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7217.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 100924090 is about 10046.0982475785. The cubic root of 100924090 is about 465.5842503864.

The spelling of 100924090 in words is "one hundred million, nine hundred twenty-four thousand, ninety".