125076317 has 4 divisors (see below), whose sum is σ = 128456796. Its totient is φ = 121695840.

The previous prime is 125076313. The next prime is 125076383. The reversal of 125076317 is 713670521.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 109599961 + 15476356 = 10469^2 + 3934^2 .

It is a cyclic number.

It is not a de Polignac number, because 125076317 - 2² = 125076313 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125076313) 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, 1690184 + ... + 1690257.

It is an arithmetic number, because the mean of its divisors is an integer number (32114199).

Almost surely, 2^125076317 is an apocalyptic number.

It is an amenable number.

125076317 is a deficient number, since it is larger than the sum of its proper divisors (3380479).

125076317 is an equidigital number, since it uses as much as digits as its factorization.

125076317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3380478.

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 125076317 is about 11183.7523667148. The cubic root of 125076317 is about 500.1017352985.

The spelling of 125076317 in words is "one hundred twenty-five million, seventy-six thousand, three hundred seventeen".