160695313 has 2 divisors, whose sum is σ = 160695314. Its totient is φ = 160695312.

The previous prime is 160695307. The next prime is 160695317. The reversal of 160695313 is 313596061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 150601984 + 10093329 = 12272^2 + 3177^2 .

It is an emirp because it is prime and its reverse (313596061) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-160695313 is a prime.

It is not a weakly prime, because it can be changed into another prime (160695317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80347656 + 80347657.

It is an arithmetic number, because the mean of its divisors is an integer number (80347657).

Almost surely, 2^160695313 is an apocalyptic number.

It is an amenable number.

160695313 is a deficient number, since it is larger than the sum of its proper divisors (1).

160695313 is an equidigital number, since it uses as much as digits as its factorization.

160695313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 160695313 is about 12676.5655048992. The cubic root of 160695313 is about 543.6687910076.

The spelling of 160695313 in words is "one hundred sixty million, six hundred ninety-five thousand, three hundred thirteen".