1164267317 has 2 divisors, whose sum is σ = 1164267318. Its totient is φ = 1164267316.

The previous prime is 1164267257. The next prime is 1164267323. The reversal of 1164267317 is 7137624611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 770284516 + 393982801 = 27754^2 + 19849^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1164267317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1164267397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 582133658 + 582133659.

It is an arithmetic number, because the mean of its divisors is an integer number (582133659).

Almost surely, 2^1164267317 is an apocalyptic number.

It is an amenable number.

1164267317 is a deficient number, since it is larger than the sum of its proper divisors (1).

1164267317 is an equidigital number, since it uses as much as digits as its factorization.

1164267317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42336, while the sum is 38.

The square root of 1164267317 is about 34121.3615935824. The cubic root of 1164267317 is about 1052.0044302536.

The spelling of 1164267317 in words is "one billion, one hundred sixty-four million, two hundred sixty-seven thousand, three hundred seventeen".