11644793 has 2 divisors, whose sum is σ = 11644794. Its totient is φ = 11644792.

The previous prime is 11644783. The next prime is 11644799. The reversal of 11644793 is 39744611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11505664 + 139129 = 3392^2 + 373^2 .

It is a cyclic number.

It is not a de Polignac number, because 11644793 - 2¹⁰ = 11643769 is a prime.

It is not a weakly prime, because it can be changed into another prime (11644799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5822396 + 5822397.

It is an arithmetic number, because the mean of its divisors is an integer number (5822397).

Almost surely, 2^11644793 is an apocalyptic number.

It is an amenable number.

11644793 is a deficient number, since it is larger than the sum of its proper divisors (1).

11644793 is an equidigital number, since it uses as much as digits as its factorization.

11644793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 35.

The square root of 11644793 is about 3412.4467761417. The cubic root of 11644793 is about 226.6612385763.

The spelling of 11644793 in words is "eleven million, six hundred forty-four thousand, seven hundred ninety-three".