127052725 has 24 divisors (see below), whose sum is σ = 164989440. Its totient is φ = 96936000.

The previous prime is 127052687. The next prime is 127052749. The reversal of 127052725 is 527250721.

It is not a de Polignac number, because 127052725 - 2¹⁵ = 127019957 is a prime.

It is a super-2 number, since 2×127052725² = 32284789859851250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53871 + ... + 56179.

It is an arithmetic number, because the mean of its divisors is an integer number (6874560).

Almost surely, 2^127052725 is an apocalyptic number.

It is an amenable number.

127052725 is a deficient number, since it is larger than the sum of its proper divisors (37936715).

127052725 is a wasteful number, since it uses less digits than its factorization.

127052725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2421 (or 2416 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 31.

The square root of 127052725 is about 11271.7667204392. The cubic root of 127052725 is about 502.7221198989.

The spelling of 127052725 in words is "one hundred twenty-seven million, fifty-two thousand, seven hundred twenty-five".