23803223 has 2 divisors, whose sum is σ = 23803224. Its totient is φ = 23803222.

The previous prime is 23803211. The next prime is 23803231. The reversal of 23803223 is 32230832.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23803223 - 2¹⁶ = 23737687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23803823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11901611 + 11901612.

It is an arithmetic number, because the mean of its divisors is an integer number (11901612).

Almost surely, 2^23803223 is an apocalyptic number.

23803223 is a deficient number, since it is larger than the sum of its proper divisors (1).

23803223 is an equidigital number, since it uses as much as digits as its factorization.

23803223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 23803223 is about 4878.8546811726. The cubic root of 23803223 is about 287.6594120345.

The spelling of 23803223 in words is "twenty-three million, eight hundred three thousand, two hundred twenty-three".