170607313 has 2 divisors, whose sum is σ = 170607314. Its totient is φ = 170607312.

The previous prime is 170607299. The next prime is 170607323. The reversal of 170607313 is 313706071.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108638929 + 61968384 = 10423^2 + 7872^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-170607313 is a prime.

It is not a weakly prime, because it can be changed into another prime (170607323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85303656 + 85303657.

It is an arithmetic number, because the mean of its divisors is an integer number (85303657).

Almost surely, 2^170607313 is an apocalyptic number.

It is an amenable number.

170607313 is a deficient number, since it is larger than the sum of its proper divisors (1).

170607313 is an equidigital number, since it uses as much as digits as its factorization.

170607313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2646, while the sum is 28.

The square root of 170607313 is about 13061.6734379635. The cubic root of 170607313 is about 554.6247096280.

The spelling of 170607313 in words is "one hundred seventy million, six hundred seven thousand, three hundred thirteen".