100933970 has 16 divisors (see below), whose sum is σ = 182017368. Its totient is φ = 40298880.

The previous prime is 100933951. The next prime is 100933979. The reversal of 100933970 is 79339001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 50651689 + 50282281 = 7117^2 + 7091^2 .

It is not an unprimeable number, because it can be changed into a prime (100933979) 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, 3491 + ... + 14630.

Almost surely, 2^100933970 is an apocalyptic number.

100933970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100933970 is a deficient number, since it is larger than the sum of its proper divisors (81083398).

100933970 is a wasteful number, since it uses less digits than its factorization.

100933970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18685.

The product of its (nonzero) digits is 5103, while the sum is 32.

The square root of 100933970 is about 10046.5899687406. The cubic root of 100933970 is about 465.5994427364.

The spelling of 100933970 in words is "one hundred million, nine hundred thirty-three thousand, nine hundred seventy".