23426603 has 2 divisors, whose sum is σ = 23426604. Its totient is φ = 23426602.

The previous prime is 23426597. The next prime is 23426609. The reversal of 23426603 is 30662432.

It is a balanced prime because it is at equal distance from previous prime (23426597) and next prime (23426609).

It is a cyclic number.

It is not a de Polignac number, because 23426603 - 2¹⁶ = 23361067 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (23426609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11713301 + 11713302.

It is an arithmetic number, because the mean of its divisors is an integer number (11713302).

Almost surely, 2^23426603 is an apocalyptic number.

23426603 is a deficient number, since it is larger than the sum of its proper divisors (1).

23426603 is an equidigital number, since it uses as much as digits as its factorization.

23426603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 23426603 is about 4840.1036145934. The cubic root of 23426603 is about 286.1342019368.

The spelling of 23426603 in words is "twenty-three million, four hundred twenty-six thousand, six hundred three".