23426803 has 2 divisors, whose sum is σ = 23426804. Its totient is φ = 23426802.

The previous prime is 23426797. The next prime is 23426813. The reversal of 23426803 is 30862432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23426803 - 2⁵ = 23426771 is a prime.

It is not a weakly prime, because it can be changed into another prime (23426813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11713401 + 11713402.

It is an arithmetic number, because the mean of its divisors is an integer number (11713402).

Almost surely, 2^23426803 is an apocalyptic number.

23426803 is a deficient number, since it is larger than the sum of its proper divisors (1).

23426803 is an equidigital number, since it uses as much as digits as its factorization.

23426803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 23426803 is about 4840.1242752640. The cubic root of 23426803 is about 286.1350162059.

The spelling of 23426803 in words is "twenty-three million, four hundred twenty-six thousand, eight hundred three".