9311413 has 2 divisors, whose sum is σ = 9311414. Its totient is φ = 9311412.

The previous prime is 9311399. The next prime is 9311429. The reversal of 9311413 is 3141139.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9132484 + 178929 = 3022^2 + 423^2 .

It is an emirp because it is prime and its reverse (3141139) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9311413 - 2⁵ = 9311381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9311443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4655706 + 4655707.

It is an arithmetic number, because the mean of its divisors is an integer number (4655707).

Almost surely, 2^9311413 is an apocalyptic number.

It is an amenable number.

9311413 is a deficient number, since it is larger than the sum of its proper divisors (1).

9311413 is an equidigital number, since it uses as much as digits as its factorization.

9311413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 324, while the sum is 22.

The square root of 9311413 is about 3051.4607977164. The cubic root of 9311413 is about 210.3803612993.

The spelling of 9311413 in words is "nine million, three hundred eleven thousand, four hundred thirteen".