11722933 has 2 divisors, whose sum is σ = 11722934. Its totient is φ = 11722932.

The previous prime is 11722927. The next prime is 11722937. The reversal of 11722933 is 33922711.

11722933 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10227204 + 1495729 = 3198^2 + 1223^2 .

It is a cyclic number.

It is not a de Polignac number, because 11722933 - 2⁵ = 11722901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11722937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5861466 + 5861467.

It is an arithmetic number, because the mean of its divisors is an integer number (5861467).

Almost surely, 2^11722933 is an apocalyptic number.

It is an amenable number.

11722933 is a deficient number, since it is larger than the sum of its proper divisors (1).

11722933 is an equidigital number, since it uses as much as digits as its factorization.

11722933 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2268, while the sum is 28.

The square root of 11722933 is about 3423.8768961515. The cubic root of 11722933 is about 227.1670967217.

The spelling of 11722933 in words is "eleven million, seven hundred twenty-two thousand, nine hundred thirty-three".