125312260 has 24 divisors (see below), whose sum is σ = 263442816. Its totient is φ = 50070240.

The previous prime is 125312251. The next prime is 125312309. The reversal of 125312260 is 62213521.

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, 18949 + ... + 24691.

It is an arithmetic number, because the mean of its divisors is an integer number (10976784).

Almost surely, 2^125312260 is an apocalyptic number.

125312260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125312260 is an abundant number, since it is smaller than the sum of its proper divisors (138130556).

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

125312260 is a wasteful number, since it uses less digits than its factorization.

125312260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6843 (or 6841 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 125312260 is about 11194.2958688789. The cubic root of 125312260 is about 500.4160004579.

Adding to 125312260 its reverse (62213521), we get a palindrome (187525781).

The spelling of 125312260 in words is "one hundred twenty-five million, three hundred twelve thousand, two hundred sixty".