968696173 has 2 divisors, whose sum is σ = 968696174. Its totient is φ = 968696172.

The previous prime is 968696093. The next prime is 968696177. The reversal of 968696173 is 371696869.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 707453604 + 261242569 = 26598^2 + 16163^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-968696173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (968696177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484348086 + 484348087.

It is an arithmetic number, because the mean of its divisors is an integer number (484348087).

Almost surely, 2^968696173 is an apocalyptic number.

It is an amenable number.

968696173 is a deficient number, since it is larger than the sum of its proper divisors (1).

968696173 is an equidigital number, since it uses as much as digits as its factorization.

968696173 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2939328, while the sum is 55.

The square root of 968696173 is about 31123.8842852238. The cubic root of 968696173 is about 989.4545759360.

It can be divided in two parts, 968696 and 173, that added together give a palindrome (968869).

The spelling of 968696173 in words is "nine hundred sixty-eight million, six hundred ninety-six thousand, one hundred seventy-three".