125104772 has 24 divisors (see below), whose sum is σ = 239011416. Its totient is φ = 56947968.

The previous prime is 125104757. The next prime is 125104783. The reversal of 125104772 is 277401521.

It can be written as a sum of positive squares in 4 ways, for example, as 33825856 + 91278916 = 5816^2 + 9554^2 .

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, 12683 + ... + 20274.

It is an arithmetic number, because the mean of its divisors is an integer number (9958809).

Almost surely, 2^125104772 is an apocalyptic number.

It is an amenable number.

125104772 is a deficient number, since it is larger than the sum of its proper divisors (113906644).

125104772 is a wasteful number, since it uses less digits than its factorization.

125104772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33047 (or 33045 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 125104772 is about 11185.0244523649. The cubic root of 125104772 is about 500.1396569882.

The spelling of 125104772 in words is "one hundred twenty-five million, one hundred four thousand, seven hundred seventy-two".