125497376 has 24 divisors (see below), whose sum is σ = 248113404. Its totient is φ = 62484480.

The previous prime is 125497373. The next prime is 125497391. The reversal of 125497376 is 673794521.

It can be written as a sum of positive squares in 2 ways, for example, as 103632400 + 21864976 = 10180^2 + 4676^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125497373) by changing a digit.

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, 425 + ... + 15848.

Almost surely, 2^125497376 is an apocalyptic number.

125497376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

125497376 is a deficient number, since it is larger than the sum of its proper divisors (122616028).

125497376 is a wasteful number, since it uses less digits than its factorization.

125497376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16524 (or 16516 counting only the distinct ones).

The product of its digits is 317520, while the sum is 44.

The square root of 125497376 is about 11202.5611357403. The cubic root of 125497376 is about 500.6622903556.

The spelling of 125497376 in words is "one hundred twenty-five million, four hundred ninety-seven thousand, three hundred seventy-six".