11932043 has 2 divisors, whose sum is σ = 11932044. Its totient is φ = 11932042.

The previous prime is 11932013. The next prime is 11932051. The reversal of 11932043 is 34023911.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11932043 - 2²² = 7737739 is a prime.

It is not a weakly prime, because it can be changed into another prime (11932013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5966021 + 5966022.

It is an arithmetic number, because the mean of its divisors is an integer number (5966022).

Almost surely, 2^11932043 is an apocalyptic number.

11932043 is a deficient number, since it is larger than the sum of its proper divisors (1).

11932043 is an equidigital number, since it uses as much as digits as its factorization.

11932043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 11932043 is about 3454.2789406763. The cubic root of 11932043 is about 228.5098559783.

Adding to 11932043 its reverse (34023911), we get a palindrome (45955954).

The spelling of 11932043 in words is "eleven million, nine hundred thirty-two thousand, forty-three".