11992339 has 2 divisors, whose sum is σ = 11992340. Its totient is φ = 11992338.

The previous prime is 11992297. The next prime is 11992349. The reversal of 11992339 is 93329911.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11992339 - 2²¹ = 9895187 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11992298 and 11992307.

It is not a weakly prime, because it can be changed into another prime (11992349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5996169 + 5996170.

It is an arithmetic number, because the mean of its divisors is an integer number (5996170).

Almost surely, 2^11992339 is an apocalyptic number.

11992339 is a deficient number, since it is larger than the sum of its proper divisors (1).

11992339 is an equidigital number, since it uses as much as digits as its factorization.

11992339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13122, while the sum is 37.

The square root of 11992339 is about 3462.9956684928. The cubic root of 11992339 is about 228.8941178290.

The spelling of 11992339 in words is "eleven million, nine hundred ninety-two thousand, three hundred thirty-nine".