125477032 has 16 divisors (see below), whose sum is σ = 235646100. Its totient is φ = 62638080.

The previous prime is 125476991. The next prime is 125477039. The reversal of 125477032 is 230774521.

It can be written as a sum of positive squares in 2 ways, for example, as 125305636 + 171396 = 11194^2 + 414^2 .

It is a junction number, because it is equal to n+sod(n) for n = 125476985 and 125477003.

It is not an unprimeable number, because it can be changed into a prime (125477039) 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, 7107 + ... + 17362.

Almost surely, 2^125477032 is an apocalyptic number.

It is an amenable number.

125477032 is a deficient number, since it is larger than the sum of its proper divisors (110169068).

125477032 is a wasteful number, since it uses less digits than its factorization.

125477032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25116 (or 25112 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 125477032 is about 11201.6530922895. The cubic root of 125477032 is about 500.6352352772.

The spelling of 125477032 in words is "one hundred twenty-five million, four hundred seventy-seven thousand, thirty-two".