125000732 has 12 divisors (see below), whose sum is σ = 218853096. Its totient is φ = 62471280.

The previous prime is 125000693. The next prime is 125000741. The reversal of 125000732 is 237000521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4523 + ... + 16445.

It is an arithmetic number, because the mean of its divisors is an integer number (18237758).

Almost surely, 2^125000732 is an apocalyptic number.

It is an amenable number.

125000732 is a deficient number, since it is larger than the sum of its proper divisors (93852364).

125000732 is a wasteful number, since it uses less digits than its factorization.

125000732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14548 (or 14546 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 125000732 is about 11180.3726234862. The cubic root of 125000732 is about 500.0009759981. Note that the first 3 decimals are identical.

The spelling of 125000732 in words is "one hundred twenty-five million, seven hundred thirty-two", and thus it is an aban number.