23011367 has 2 divisors, whose sum is σ = 23011368. Its totient is φ = 23011366.

The previous prime is 23011363. The next prime is 23011369. The reversal of 23011367 is 76311032.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23011367 - 2² = 23011363 is a prime.

It is a super-2 number, since 2×23011367² = 1059046022417378, which contains 22 as substring.

Together with 23011369, 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 (23011361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11505683 + 11505684.

It is an arithmetic number, because the mean of its divisors is an integer number (11505684).

Almost surely, 2^23011367 is an apocalyptic number.

23011367 is a deficient number, since it is larger than the sum of its proper divisors (1).

23011367 is an equidigital number, since it uses as much as digits as its factorization.

23011367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 23011367 is about 4797.0164685980. The cubic root of 23011367 is about 284.4335398866.

Adding to 23011367 its reverse (76311032), we get a palindrome (99322399).

The spelling of 23011367 in words is "twenty-three million, eleven thousand, three hundred sixty-seven".