125377276 has 24 divisors (see below), whose sum is σ = 231326480. Its totient is φ = 59294592.

The previous prime is 125377211. The next prime is 125377297. The reversal of 125377276 is 672773521.

It is a happy number.

It is a super-2 number, since 2×125377276² = 31438922674360352, which contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 77710 + ... + 79306.

Almost surely, 2^125377276 is an apocalyptic number.

It is an amenable number.

125377276 is a deficient number, since it is larger than the sum of its proper divisors (105949204).

125377276 is a wasteful number, since it uses less digits than its factorization.

125377276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2653 (or 2651 counting only the distinct ones).

The product of its digits is 123480, while the sum is 40.

The square root of 125377276 is about 11197.1994712964. The cubic root of 125377276 is about 500.5025294258.

The spelling of 125377276 in words is "one hundred twenty-five million, three hundred seventy-seven thousand, two hundred seventy-six".