125325156 has 48 divisors (see below), whose sum is σ = 337780800. Its totient is φ = 35742720.

The previous prime is 125325149. The next prime is 125325163. The reversal of 125325156 is 651523521.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (125325149) and next prime (125325163).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25681 + ... + 30168.

It is an arithmetic number, because the mean of its divisors is an integer number (7037100).

Almost surely, 2^125325156 is an apocalyptic number.

It is an amenable number.

125325156 is an abundant number, since it is smaller than the sum of its proper divisors (212455644).

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

125325156 is a wasteful number, since it uses less digits than its factorization.

125325156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55884 (or 55882 counting only the distinct ones).

The product of its digits is 9000, while the sum is 30.

The square root of 125325156 is about 11194.8718617053. The cubic root of 125325156 is about 500.4331659595.

Adding to 125325156 its reverse (651523521), we get a palindrome (776848677).

It can be divided in two parts, 12532515 and 6, that added together give a triangular number (12532521 = T₅₀₀₆).

The spelling of 125325156 in words is "one hundred twenty-five million, three hundred twenty-five thousand, one hundred fifty-six".