23432663 has 2 divisors, whose sum is σ = 23432664. Its totient is φ = 23432662.

The previous prime is 23432657. The next prime is 23432687. The reversal of 23432663 is 36623432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23432663 - 2⁶ = 23432599 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23432693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11716331 + 11716332.

It is an arithmetic number, because the mean of its divisors is an integer number (11716332).

Almost surely, 2^23432663 is an apocalyptic number.

23432663 is a deficient number, since it is larger than the sum of its proper divisors (1).

23432663 is an equidigital number, since it uses as much as digits as its factorization.

23432663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 29.

The square root of 23432663 is about 4840.7295937699. The cubic root of 23432663 is about 286.1588722339.

The spelling of 23432663 in words is "twenty-three million, four hundred thirty-two thousand, six hundred sixty-three".