11623933 has 2 divisors, whose sum is σ = 11623934. Its totient is φ = 11623932.

The previous prime is 11623921. The next prime is 11623939. The reversal of 11623933 is 33932611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9847044 + 1776889 = 3138^2 + 1333^2 .

It is a cyclic number.

It is not a de Polignac number, because 11623933 - 2¹³ = 11615741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11623939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5811966 + 5811967.

It is an arithmetic number, because the mean of its divisors is an integer number (5811967).

Almost surely, 2^11623933 is an apocalyptic number.

It is an amenable number.

11623933 is a deficient number, since it is larger than the sum of its proper divisors (1).

11623933 is an equidigital number, since it uses as much as digits as its factorization.

11623933 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2916, while the sum is 28.

The square root of 11623933 is about 3409.3889481841. The cubic root of 11623933 is about 226.5258138268.

The spelling of 11623933 in words is "eleven million, six hundred twenty-three thousand, nine hundred thirty-three".