23065423 has 2 divisors, whose sum is σ = 23065424. Its totient is φ = 23065422.

The previous prime is 23065421. The next prime is 23065433. The reversal of 23065423 is 32456032.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23065423 - 2¹ = 23065421 is a prime.

Together with 23065421, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23065421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11532711 + 11532712.

It is an arithmetic number, because the mean of its divisors is an integer number (11532712).

Almost surely, 2^23065423 is an apocalyptic number.

23065423 is a deficient number, since it is larger than the sum of its proper divisors (1).

23065423 is an equidigital number, since it uses as much as digits as its factorization.

23065423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 23065423 is about 4802.6474990363. The cubic root of 23065423 is about 284.6560866497.

The spelling of 23065423 in words is "twenty-three million, sixty-five thousand, four hundred twenty-three".