125713470 has 32 divisors (see below), whose sum is σ = 319461408. Its totient is φ = 31551488.

The previous prime is 125713459. The next prime is 125713477. The reversal of 125713470 is 74317521.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125713477) 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, 122739 + ... + 123758.

It is an arithmetic number, because the mean of its divisors is an integer number (9983169).

Almost surely, 2^125713470 is an apocalyptic number.

125713470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125713470 is an abundant number, since it is smaller than the sum of its proper divisors (193747938).

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

125713470 is a wasteful number, since it uses less digits than its factorization.

125713470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246524.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 125713470 is about 11212.2018355005. The cubic root of 125713470 is about 500.9494891328.

The spelling of 125713470 in words is "one hundred twenty-five million, seven hundred thirteen thousand, four hundred seventy".