125933732 has 6 divisors (see below), whose sum is σ = 220384038. Its totient is φ = 62966864.

The previous prime is 125933719. The next prime is 125933761. The reversal of 125933732 is 237339521.

It can be written as a sum of positive squares in only one way, i.e., 124233316 + 1700416 = 11146^2 + 1304^2 .

It is a junction number, because it is equal to n+sod(n) for n = 125933692 and 125933701.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15741713 + ... + 15741720.

It is an arithmetic number, because the mean of its divisors is an integer number (36730673).

Almost surely, 2^125933732 is an apocalyptic number.

It is an amenable number.

125933732 is a deficient number, since it is larger than the sum of its proper divisors (94450306).

125933732 is a wasteful number, since it uses less digits than its factorization.

125933732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31483437 (or 31483435 counting only the distinct ones).

The product of its digits is 34020, while the sum is 35.

The square root of 125933732 is about 11222.0199607736. The cubic root of 125933732 is about 501.2418888703.

The spelling of 125933732 in words is "one hundred twenty-five million, nine hundred thirty-three thousand, seven hundred thirty-two".