100053552 has 20 divisors (see below), whose sum is σ = 258471800. Its totient is φ = 33351168.

The previous prime is 100053539. The next prime is 100053589. The reversal of 100053552 is 255350001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1042177 + ... + 1042272.

It is an arithmetic number, because the mean of its divisors is an integer number (12923590).

Almost surely, 2^100053552 is an apocalyptic number.

100053552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100053552 is an abundant number, since it is smaller than the sum of its proper divisors (158418248).

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

100053552 is a wasteful number, since it uses less digits than its factorization.

100053552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2084460 (or 2084454 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 100053552 is about 10002.6772416189. The cubic root of 100053552 is about 464.2417240305.

The spelling of 100053552 in words is "one hundred million, fifty-three thousand, five hundred fifty-two".