11317259 has 2 divisors, whose sum is σ = 11317260. Its totient is φ = 11317258.

The previous prime is 11317247. The next prime is 11317261. The reversal of 11317259 is 95271311.

It is a strong prime.

It is an emirp because it is prime and its reverse (95271311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11317259 - 2⁸ = 11317003 is a prime.

It is a Sophie Germain prime.

Together with 11317261, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11310259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5658629 + 5658630.

It is an arithmetic number, because the mean of its divisors is an integer number (5658630).

Almost surely, 2^11317259 is an apocalyptic number.

11317259 is a deficient number, since it is larger than the sum of its proper divisors (1).

11317259 is an equidigital number, since it uses as much as digits as its factorization.

11317259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1890, while the sum is 29.

The square root of 11317259 is about 3364.1134047472. The cubic root of 11317259 is about 224.5158908268.

The spelling of 11317259 in words is "eleven million, three hundred seventeen thousand, two hundred fifty-nine".