563371172 has 24 divisors (see below), whose sum is σ = 1213415616. Its totient is φ = 222871968.

The previous prime is 563371141. The next prime is 563371183. The reversal of 563371172 is 271173365.

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, 773498 + ... + 774225.

It is an arithmetic number, because the mean of its divisors is an integer number (50558984).

Almost surely, 2^563371172 is an apocalyptic number.

563371172 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

563371172 is an abundant number, since it is smaller than the sum of its proper divisors (650044444).

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

563371172 is a wasteful number, since it uses less digits than its factorization.

563371172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1547747 (or 1547745 counting only the distinct ones).

The product of its digits is 26460, while the sum is 35.

The square root of 563371172 is about 23735.4412640675. The cubic root of 563371172 is about 825.9077474569.

The spelling of 563371172 in words is "five hundred sixty-three million, three hundred seventy-one thousand, one hundred seventy-two".