127525264 has 20 divisors (see below), whose sum is σ = 260085040. Its totient is φ = 60406560.

The previous prime is 127525249. The next prime is 127525309. The reversal of 127525264 is 462525721.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 209442 + ... + 210049.

It is an arithmetic number, because the mean of its divisors is an integer number (13004252).

Almost surely, 2^127525264 is an apocalyptic number.

It is an amenable number.

127525264 is an abundant number, since it is smaller than the sum of its proper divisors (132559776).

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

127525264 is a wasteful number, since it uses less digits than its factorization.

127525264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419518 (or 419512 counting only the distinct ones).

The product of its digits is 33600, while the sum is 34.

The square root of 127525264 is about 11292.7084439474. The cubic root of 127525264 is about 503.3445961351.

The spelling of 127525264 in words is "one hundred twenty-seven million, five hundred twenty-five thousand, two hundred sixty-four".