100976272 has 20 divisors (see below), whose sum is σ = 197053360. Its totient is φ = 50123808.

The previous prime is 100976263. The next prime is 100976273. The reversal of 100976272 is 272679001.

It is not an unprimeable number, because it can be changed into a prime (100976273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20478 + ... + 24925.

It is an arithmetic number, because the mean of its divisors is an integer number (9852668).

Almost surely, 2^100976272 is an apocalyptic number.

It is an amenable number.

100976272 is a deficient number, since it is larger than the sum of its proper divisors (96077088).

100976272 is a wasteful number, since it uses less digits than its factorization.

100976272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45550 (or 45544 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 100976272 is about 10048.6950396556. The cubic root of 100976272 is about 465.6644787751.

The spelling of 100976272 in words is "one hundred million, nine hundred seventy-six thousand, two hundred seventy-two".