125381336 has 32 divisors (see below), whose sum is σ = 241920000. Its totient is φ = 60890016.

The previous prime is 125381293. The next prime is 125381353. The reversal of 125381336 is 633183521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51065 + ... + 53463.

It is an arithmetic number, because the mean of its divisors is an integer number (7560000).

Almost surely, 2^125381336 is an apocalyptic number.

It is an amenable number.

125381336 is a deficient number, since it is larger than the sum of its proper divisors (116538664).

125381336 is a wasteful number, since it uses less digits than its factorization.

125381336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2591 (or 2587 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

The square root of 125381336 is about 11197.3807651611. The cubic root of 125381336 is about 500.5079318358.

The spelling of 125381336 in words is "one hundred twenty-five million, three hundred eighty-one thousand, three hundred thirty-six".