125676717 has 4 divisors (see below), whose sum is σ = 167568960. Its totient is φ = 83784476.

The previous prime is 125676713. The next prime is 125676739. The reversal of 125676717 is 717676521.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 125676717 - 2² = 125676713 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125676713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20946117 + ... + 20946122.

It is an arithmetic number, because the mean of its divisors is an integer number (41892240).

Almost surely, 2^125676717 is an apocalyptic number.

It is an amenable number.

125676717 is a deficient number, since it is larger than the sum of its proper divisors (41892243).

125676717 is an equidigital number, since it uses as much as digits as its factorization.

125676717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41892242.

The product of its digits is 123480, while the sum is 42.

The square root of 125676717 is about 11210.5627423426. The cubic root of 125676717 is about 500.9006659608.

The spelling of 125676717 in words is "one hundred twenty-five million, six hundred seventy-six thousand, seven hundred seventeen".