125539316 has 24 divisors (see below), whose sum is σ = 251346816. Its totient is φ = 53745120.

The previous prime is 125539301. The next prime is 125539319. The reversal of 125539316 is 613935521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125539319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34001 + ... + 37511.

It is an arithmetic number, because the mean of its divisors is an integer number (10472784).

Almost surely, 2^125539316 is an apocalyptic number.

It is an amenable number.

125539316 is an abundant number, since it is smaller than the sum of its proper divisors (125807500).

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

125539316 is a wasteful number, since it uses less digits than its factorization.

125539316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4799 (or 4797 counting only the distinct ones).

The product of its digits is 24300, while the sum is 35.

The square root of 125539316 is about 11204.4328727517. The cubic root of 125539316 is about 500.7180562967.

The spelling of 125539316 in words is "one hundred twenty-five million, five hundred thirty-nine thousand, three hundred sixteen".