969152617 has 2 divisors, whose sum is σ = 969152618. Its totient is φ = 969152616.

The previous prime is 969152593. The next prime is 969152623. The reversal of 969152617 is 716251969.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 969139161 + 13456 = 31131^2 + 116^2 .

It is a cyclic number.

It is not a de Polignac number, because 969152617 - 2⁷ = 969152489 is a prime.

It is not a weakly prime, because it can be changed into another prime (969152687) 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, 484576308 + 484576309.

It is an arithmetic number, because the mean of its divisors is an integer number (484576309).

Almost surely, 2^969152617 is an apocalyptic number.

It is an amenable number.

969152617 is a deficient number, since it is larger than the sum of its proper divisors (1).

969152617 is an equidigital number, since it uses as much as digits as its factorization.

969152617 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 204120, while the sum is 46.

The square root of 969152617 is about 31131.2161182309. The cubic root of 969152617 is about 989.6099599461.

The spelling of 969152617 in words is "nine hundred sixty-nine million, one hundred fifty-two thousand, six hundred seventeen".