23267351 has 2 divisors, whose sum is σ = 23267352. Its totient is φ = 23267350.

The previous prime is 23267327. The next prime is 23267353. The reversal of 23267351 is 15376232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23267351 - 2⁶ = 23267287 is a prime.

Together with 23267353, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23267353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11633675 + 11633676.

It is an arithmetic number, because the mean of its divisors is an integer number (11633676).

Almost surely, 2^23267351 is an apocalyptic number.

23267351 is a deficient number, since it is larger than the sum of its proper divisors (1).

23267351 is an equidigital number, since it uses as much as digits as its factorization.

23267351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7560, while the sum is 29.

The square root of 23267351 is about 4823.6242598279. The cubic root of 23267351 is about 285.4843554047.

The spelling of 23267351 in words is "twenty-three million, two hundred sixty-seven thousand, three hundred fifty-one".