127867925 has 12 divisors (see below), whose sum is σ = 165450720. Its totient is φ = 97846320.

The previous prime is 127867877. The next prime is 127868003. The reversal of 127867925 is 529768721.

It is a happy number.

It is not a de Polignac number, because 127867925 - 2⁸ = 127867669 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 127867925.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110615 + ... + 111764.

It is an arithmetic number, because the mean of its divisors is an integer number (13787560).

Almost surely, 2^127867925 is an apocalyptic number.

It is an amenable number.

127867925 is a deficient number, since it is larger than the sum of its proper divisors (37582795).

127867925 is a wasteful number, since it uses less digits than its factorization.

127867925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222412 (or 222407 counting only the distinct ones).

The product of its digits is 423360, while the sum is 47.

The square root of 127867925 is about 11307.8700470071. The cubic root of 127867925 is about 503.7950227294.

The spelling of 127867925 in words is "one hundred twenty-seven million, eight hundred sixty-seven thousand, nine hundred twenty-five".