11433923 has 2 divisors, whose sum is σ = 11433924. Its totient is φ = 11433922.

The previous prime is 11433893. The next prime is 11433931. The reversal of 11433923 is 32933411.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11433923 - 2¹⁰ = 11432899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11433892 and 11433901.

It is not a weakly prime, because it can be changed into another prime (11433973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5716961 + 5716962.

It is an arithmetic number, because the mean of its divisors is an integer number (5716962).

Almost surely, 2^11433923 is an apocalyptic number.

11433923 is a deficient number, since it is larger than the sum of its proper divisors (1).

11433923 is an equidigital number, since it uses as much as digits as its factorization.

11433923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1944, while the sum is 26.

The square root of 11433923 is about 3381.4084343658. The cubic root of 11433923 is about 225.2847292455.

The spelling of 11433923 in words is "eleven million, four hundred thirty-three thousand, nine hundred twenty-three".