11564353 has 4 divisors (see below), whose sum is σ = 11577280. Its totient is φ = 11551428.

The previous prime is 11564341. The next prime is 11564363. The reversal of 11564353 is 35346511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35346511 = 61 ⋅579451.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11564353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11564363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5013 + ... + 6946.

It is an arithmetic number, because the mean of its divisors is an integer number (2894320).

Almost surely, 2^11564353 is an apocalyptic number.

It is an amenable number.

11564353 is a deficient number, since it is larger than the sum of its proper divisors (12927).

11564353 is an equidigital number, since it uses as much as digits as its factorization.

11564353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12926.

The product of its digits is 5400, while the sum is 28.

The square root of 11564353 is about 3400.6400868072. The cubic root of 11564353 is about 226.1381213800.

The spelling of 11564353 in words is "eleven million, five hundred sixty-four thousand, three hundred fifty-three".