11932073 has 2 divisors, whose sum is σ = 11932074. Its totient is φ = 11932072.

The previous prime is 11932051. The next prime is 11932087. The reversal of 11932073 is 37023911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11505664 + 426409 = 3392^2 + 653^2 .

It is a cyclic number.

It is not a de Polignac number, because 11932073 - 2⁸ = 11931817 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

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, 5966036 + 5966037.

It is an arithmetic number, because the mean of its divisors is an integer number (5966037).

Almost surely, 2^11932073 is an apocalyptic number.

It is an amenable number.

11932073 is a deficient number, since it is larger than the sum of its proper divisors (1).

11932073 is an equidigital number, since it uses as much as digits as its factorization.

11932073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 11932073 is about 3454.2832831139. The cubic root of 11932073 is about 228.5100474876.

Adding to 11932073 its reverse (37023911), we get a palindrome (48955984).

The spelling of 11932073 in words is "eleven million, nine hundred thirty-two thousand, seventy-three".