125061560 has 32 divisors (see below), whose sum is σ = 303035040. Its totient is φ = 46176384.

The previous prime is 125061523. The next prime is 125061569. The reversal of 125061560 is 65160521.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125061569) 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, 119732 + ... + 120771.

It is an arithmetic number, because the mean of its divisors is an integer number (9469845).

Almost surely, 2^125061560 is an apocalyptic number.

125061560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125061560 is an abundant number, since it is smaller than the sum of its proper divisors (177973480).

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

125061560 is a wasteful number, since it uses less digits than its factorization.

125061560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240527 (or 240523 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 125061560 is about 11183.0925955212. The cubic root of 125061560 is about 500.0820665294.

The spelling of 125061560 in words is "one hundred twenty-five million, sixty-one thousand, five hundred sixty".