23065433 has 2 divisors, whose sum is σ = 23065434. Its totient is φ = 23065432.

The previous prime is 23065423. The next prime is 23065439. The reversal of 23065433 is 33456032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21557449 + 1507984 = 4643^2 + 1228^2 .

It is a cyclic number.

It is not a de Polignac number, because 23065433 - 2⁸ = 23065177 is a prime.

It is not a weakly prime, because it can be changed into another prime (23065439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11532716 + 11532717.

It is an arithmetic number, because the mean of its divisors is an integer number (11532717).

Almost surely, 2^23065433 is an apocalyptic number.

It is an amenable number.

23065433 is a deficient number, since it is larger than the sum of its proper divisors (1).

23065433 is an equidigital number, since it uses as much as digits as its factorization.

23065433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 23065433 is about 4802.6485401287. The cubic root of 23065433 is about 284.6561277872.

The spelling of 23065433 in words is "twenty-three million, sixty-five thousand, four hundred thirty-three".