125022760 has 64 divisors (see below), whose sum is σ = 303555600. Its totient is φ = 46166016.

The previous prime is 125022731. The next prime is 125022761. The reversal of 125022760 is 67220521.

It can be written as a sum of positive squares in 8 ways, for example, as 47969476 + 77053284 = 6926^2 + 8778^2 .

It is not an unprimeable number, because it can be changed into a prime (125022761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34306 + ... + 37774.

Almost surely, 2^125022760 is an apocalyptic number.

125022760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125022760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151777800).

125022760 is an abundant number, since it is smaller than the sum of its proper divisors (178532840).

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

125022760 is a wasteful number, since it uses less digits than its factorization.

125022760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3550 (or 3546 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 125022760 is about 11181.3576993136. The cubic root of 125022760 is about 500.0303448250.

The spelling of 125022760 in words is "one hundred twenty-five million, twenty-two thousand, seven hundred sixty".