11462791 has 2 divisors, whose sum is σ = 11462792. Its totient is φ = 11462790.

The previous prime is 11462779. The next prime is 11462797. The reversal of 11462791 is 19726411.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11462791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11462797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5731395 + 5731396.

It is an arithmetic number, because the mean of its divisors is an integer number (5731396).

Almost surely, 2^11462791 is an apocalyptic number.

11462791 is a deficient number, since it is larger than the sum of its proper divisors (1).

11462791 is an equidigital number, since it uses as much as digits as its factorization.

11462791 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 31.

The square root of 11462791 is about 3385.6743789089. The cubic root of 11462791 is about 225.4741671120.

The spelling of 11462791 in words is "eleven million, four hundred sixty-two thousand, seven hundred ninety-one".