127268025 has 24 divisors (see below), whose sum is σ = 210757344. Its totient is φ = 67766400.

The previous prime is 127268017. The next prime is 127268077. The reversal of 127268025 is 520862721.

It is not a de Polignac number, because 127268025 - 2³ = 127268017 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69370 + ... + 71180.

It is an arithmetic number, because the mean of its divisors is an integer number (8781556).

Almost surely, 2^127268025 is an apocalyptic number.

127268025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

127268025 is a deficient number, since it is larger than the sum of its proper divisors (83489319).

127268025 is a wasteful number, since it uses less digits than its factorization.

127268025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2761 (or 2756 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 127268025 is about 11281.3130884663. The cubic root of 127268025 is about 503.0059259381.

The spelling of 127268025 in words is "one hundred twenty-seven million, two hundred sixty-eight thousand, twenty-five".