23226851 has 2 divisors, whose sum is σ = 23226852. Its totient is φ = 23226850.

The previous prime is 23226821. The next prime is 23226859. The reversal of 23226851 is 15862232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23226851 - 2¹⁰ = 23225827 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (23226859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11613425 + 11613426.

It is an arithmetic number, because the mean of its divisors is an integer number (11613426).

Almost surely, 2^23226851 is an apocalyptic number.

23226851 is a deficient number, since it is larger than the sum of its proper divisors (1).

23226851 is an equidigital number, since it uses as much as digits as its factorization.

23226851 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 29.

The square root of 23226851 is about 4819.4243432178. The cubic root of 23226851 is about 285.3186177097.

The spelling of 23226851 in words is "twenty-three million, two hundred twenty-six thousand, eight hundred fifty-one".