160697963 has 2 divisors, whose sum is σ = 160697964. Its totient is φ = 160697962.

The previous prime is 160697947. The next prime is 160697989. The reversal of 160697963 is 369796061.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (369796061) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 160697963 - 2⁴ = 160697947 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (160691963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80348981 + 80348982.

It is an arithmetic number, because the mean of its divisors is an integer number (80348982).

Almost surely, 2^160697963 is an apocalyptic number.

160697963 is a deficient number, since it is larger than the sum of its proper divisors (1).

160697963 is an equidigital number, since it uses as much as digits as its factorization.

160697963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 367416, while the sum is 47.

The square root of 160697963 is about 12676.6700280476. The cubic root of 160697963 is about 543.6717795088.

The spelling of 160697963 in words is "one hundred sixty million, six hundred ninety-seven thousand, nine hundred sixty-three".