966930317 has 2 divisors, whose sum is σ = 966930318. Its totient is φ = 966930316.

The previous prime is 966930313. The next prime is 966930401. The reversal of 966930317 is 713039669.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 901740841 + 65189476 = 30029^2 + 8074^2 .

It is a cyclic number.

It is not a de Polignac number, because 966930317 - 2² = 966930313 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (966930313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483465158 + 483465159.

It is an arithmetic number, because the mean of its divisors is an integer number (483465159).

Almost surely, 2^966930317 is an apocalyptic number.

It is an amenable number.

966930317 is a deficient number, since it is larger than the sum of its proper divisors (1).

966930317 is an equidigital number, since it uses as much as digits as its factorization.

966930317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 183708, while the sum is 44.

The square root of 966930317 is about 31095.5031636409. The cubic root of 966930317 is about 988.8529779274.

The spelling of 966930317 in words is "nine hundred sixty-six million, nine hundred thirty thousand, three hundred seventeen".