23432023 has 2 divisors, whose sum is σ = 23432024. Its totient is φ = 23432022.

The previous prime is 23432011. The next prime is 23432047. The reversal of 23432023 is 32023432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23432023 - 2¹⁷ = 23300951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23432053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11716011 + 11716012.

It is an arithmetic number, because the mean of its divisors is an integer number (11716012).

Almost surely, 2^23432023 is an apocalyptic number.

23432023 is a deficient number, since it is larger than the sum of its proper divisors (1).

23432023 is an equidigital number, since it uses as much as digits as its factorization.

23432023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 23432023 is about 4840.6634875810. The cubic root of 23432023 is about 286.1562669909.

Adding to 23432023 its reverse (32023432), we get a palindrome (55455455).

The spelling of 23432023 in words is "twenty-three million, four hundred thirty-two thousand, twenty-three".