23262667 has 2 divisors, whose sum is σ = 23262668. Its totient is φ = 23262666.

The previous prime is 23262643. The next prime is 23262689. The reversal of 23262667 is 76626232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23262667 - 2²³ = 14874059 is a prime.

It is not a weakly prime, because it can be changed into another prime (23265667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11631333 + 11631334.

It is an arithmetic number, because the mean of its divisors is an integer number (11631334).

Almost surely, 2^23262667 is an apocalyptic number.

23262667 is a deficient number, since it is larger than the sum of its proper divisors (1).

23262667 is an equidigital number, since it uses as much as digits as its factorization.

23262667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 34.

The square root of 23262667 is about 4823.1387083516. The cubic root of 23262667 is about 285.4651969644.

Adding to 23262667 its reverse (76626232), we get a palindrome (99888899).

The spelling of 23262667 in words is "twenty-three million, two hundred sixty-two thousand, six hundred sixty-seven".