100885252 has 24 divisors (see below), whose sum is σ = 190668800. Its totient is φ = 46430496.

The previous prime is 100885241. The next prime is 100885261. The reversal of 100885252 is 252588001.

It is a super-2 number, since 2×100885252² = 20355668142207008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17149 + ... + 22267.

Almost surely, 2^100885252 is an apocalyptic number.

It is an amenable number.

100885252 is a deficient number, since it is larger than the sum of its proper divisors (89783548).

100885252 is a wasteful number, since it uses less digits than its factorization.

100885252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5515 (or 5513 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 31.

The square root of 100885252 is about 10044.1650723194. The cubic root of 100885252 is about 465.5245200778.

The spelling of 100885252 in words is "one hundred million, eight hundred eighty-five thousand, two hundred fifty-two".