11366317 has 2 divisors, whose sum is σ = 11366318. Its totient is φ = 11366316.

The previous prime is 11366287. The next prime is 11366371. The reversal of 11366317 is 71366311.

Together with next prime (11366371) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8590761 + 2775556 = 2931^2 + 1666^2 .

It is a cyclic number.

It is not a de Polignac number, because 11366317 - 2⁷ = 11366189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11369317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5683158 + 5683159.

It is an arithmetic number, because the mean of its divisors is an integer number (5683159).

Almost surely, 2^11366317 is an apocalyptic number.

It is an amenable number.

11366317 is a deficient number, since it is larger than the sum of its proper divisors (1).

11366317 is an equidigital number, since it uses as much as digits as its factorization.

11366317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2268, while the sum is 28.

The square root of 11366317 is about 3371.3968914976. The cubic root of 11366317 is about 224.8398333372.

It can be divided in two parts, 113 and 66317, that added together give a triangular number (66430 = T₃₆₄).

The spelling of 11366317 in words is "eleven million, three hundred sixty-six thousand, three hundred seventeen".