127328882 has 18 divisors (see below), whose sum is σ = 195375789. Its totient is φ = 62236200.

The previous prime is 127328833. The next prime is 127328911. The reversal of 127328882 is 288823721.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 88378801 + 38950081 = 9401^2 + 6241^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=7979.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1260632 + ... + 1260732.

Almost surely, 2^127328882 is an apocalyptic number.

127328882 is a deficient number, since it is larger than the sum of its proper divisors (68046907).

127328882 is an frugal number, since it uses more digits than its factorization.

127328882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362 (or 182 counting only the distinct ones).

The product of its digits is 86016, while the sum is 41.

The square root of 127328882 is about 11284.0100141749. The cubic root of 127328882 is about 503.0860889214.

The spelling of 127328882 in words is "one hundred twenty-seven million, three hundred twenty-eight thousand, eight hundred eighty-two".