127796632 has 32 divisors (see below), whose sum is σ = 249799680. Its totient is φ = 61224480.

The previous prime is 127796629. The next prime is 127796639. The reversal of 127796632 is 236697721.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127796639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23043 + ... + 28045.

It is an arithmetic number, because the mean of its divisors is an integer number (7806240).

Almost surely, 2^127796632 is an apocalyptic number.

It is an amenable number.

127796632 is a deficient number, since it is larger than the sum of its proper divisors (122003048).

127796632 is a wasteful number, since it uses less digits than its factorization.

127796632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5143 (or 5139 counting only the distinct ones).

The product of its digits is 190512, while the sum is 43.

The square root of 127796632 is about 11304.7172454688. The cubic root of 127796632 is about 503.7013747046.

The spelling of 127796632 in words is "one hundred twenty-seven million, seven hundred ninety-six thousand, six hundred thirty-two".