127072632 has 32 divisors (see below), whose sum is σ = 317958480. Its totient is φ = 42320640.

The previous prime is 127072613. The next prime is 127072643. The reversal of 127072632 is 236270721.

It is a super-2 number, since 2×127072632² = 32294907606814848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 127072632.

It is a congruent number.

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, 50148 + ... + 52620.

Almost surely, 2^127072632 is an apocalyptic number.

127072632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

127072632 is an abundant number, since it is smaller than the sum of its proper divisors (190885848).

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

127072632 is a wasteful number, since it uses less digits than its factorization.

127072632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4623 (or 4619 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 127072632 is about 11272.6497328711. The cubic root of 127072632 is about 502.7483745282.

The spelling of 127072632 in words is "one hundred twenty-seven million, seventy-two thousand, six hundred thirty-two".