527122972 has 6 divisors (see below), whose sum is σ = 922465208. Its totient is φ = 263561484.

The previous prime is 527122949. The next prime is 527123011. The reversal of 527122972 is 279221725.

It is a super-2 number, since 2×527122972² = 555717255220225568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65890368 + ... + 65890375.

Almost surely, 2^527122972 is an apocalyptic number.

It is an amenable number.

527122972 is a deficient number, since it is larger than the sum of its proper divisors (395342236).

527122972 is a wasteful number, since it uses less digits than its factorization.

527122972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131780747 (or 131780745 counting only the distinct ones).

The product of its digits is 35280, while the sum is 37.

The square root of 527122972 is about 22959.1587824990. The cubic root of 527122972 is about 807.8002459350.

The spelling of 527122972 in words is "five hundred twenty-seven million, one hundred twenty-two thousand, nine hundred seventy-two".