11336839 has 2 divisors, whose sum is σ = 11336840. Its totient is φ = 11336838.

The previous prime is 11336833. The next prime is 11336849. The reversal of 11336839 is 93863311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11336839 - 2¹⁵ = 11304071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11336833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5668419 + 5668420.

It is an arithmetic number, because the mean of its divisors is an integer number (5668420).

Almost surely, 2^11336839 is an apocalyptic number.

11336839 is a deficient number, since it is larger than the sum of its proper divisors (1).

11336839 is an equidigital number, since it uses as much as digits as its factorization.

11336839 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11664, while the sum is 34.

The square root of 11336839 is about 3367.0222749486. The cubic root of 11336839 is about 224.6452946099.

The spelling of 11336839 in words is "eleven million, three hundred thirty-six thousand, eight hundred thirty-nine".