11310977 has 2 divisors, whose sum is σ = 11310978. Its totient is φ = 11310976.

The previous prime is 11310919. The next prime is 11310989. The reversal of 11310977 is 77901311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6431296 + 4879681 = 2536^2 + 2209^2 .

It is a cyclic number.

It is not a de Polignac number, because 11310977 - 2¹⁰ = 11309953 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11310907) 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, 5655488 + 5655489.

It is an arithmetic number, because the mean of its divisors is an integer number (5655489).

Almost surely, 2^11310977 is an apocalyptic number.

It is an amenable number.

11310977 is a deficient number, since it is larger than the sum of its proper divisors (1).

11310977 is an equidigital number, since it uses as much as digits as its factorization.

11310977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1323, while the sum is 29.

The square root of 11310977 is about 3363.1795967507. The cubic root of 11310977 is about 224.4743416062.

The spelling of 11310977 in words is "eleven million, three hundred ten thousand, nine hundred seventy-seven".