125479713 has 8 divisors (see below), whose sum is σ = 167384448. Its totient is φ = 83614064.

The previous prime is 125479687. The next prime is 125479727. The reversal of 125479713 is 317974521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 125479713 - 2⁵ = 125479681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125479733) 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, 1206 + ... + 15887.

It is an arithmetic number, because the mean of its divisors is an integer number (20923056).

Almost surely, 2^125479713 is an apocalyptic number.

It is an amenable number.

125479713 is a deficient number, since it is larger than the sum of its proper divisors (41904735).

125479713 is a wasteful number, since it uses less digits than its factorization.

125479713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19543.

The product of its digits is 52920, while the sum is 39.

The square root of 125479713 is about 11201.7727614874. The cubic root of 125479713 is about 500.6388008527.

The spelling of 125479713 in words is "one hundred twenty-five million, four hundred seventy-nine thousand, seven hundred thirteen".