11192939 has 2 divisors, whose sum is σ = 11192940. Its totient is φ = 11192938.

The previous prime is 11192897. The next prime is 11192947. The reversal of 11192939 is 93929111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11192939 - 2⁸ = 11192683 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11192899 and 11192908.

It is not a weakly prime, because it can be changed into another prime (11192969) 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, 5596469 + 5596470.

It is an arithmetic number, because the mean of its divisors is an integer number (5596470).

Almost surely, 2^11192939 is an apocalyptic number.

11192939 is a deficient number, since it is larger than the sum of its proper divisors (1).

11192939 is an equidigital number, since it uses as much as digits as its factorization.

11192939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4374, while the sum is 35.

The square root of 11192939 is about 3345.5850011620. The cubic root of 11192939 is about 223.6907603021.

The spelling of 11192939 in words is "eleven million, one hundred ninety-two thousand, nine hundred thirty-nine".