125752116 has 24 divisors (see below), whose sum is σ = 335339200. Its totient is φ = 35929152.

The previous prime is 125752097. The next prime is 125752117. The reversal of 125752116 is 611257521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125752117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 748441 + ... + 748608.

Almost surely, 2^125752116 is an apocalyptic number.

It is an amenable number.

125752116 is an abundant number, since it is smaller than the sum of its proper divisors (209587084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125752116 is a wasteful number, since it uses less digits than its factorization.

125752116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1497063 (or 1497061 counting only the distinct ones).

The product of its digits is 4200, while the sum is 30.

The square root of 125752116 is about 11213.9250933828. The cubic root of 125752116 is about 501.0008167285. Note that the first 3 decimals are identical.

The spelling of 125752116 in words is "one hundred twenty-five million, seven hundred fifty-two thousand, one hundred sixteen".