23322907 has 2 divisors, whose sum is σ = 23322908. Its totient is φ = 23322906.

The previous prime is 23322883. The next prime is 23322919. The reversal of 23322907 is 70922332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23322907 - 2¹¹ = 23320859 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (23322947) 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, 11661453 + 11661454.

It is an arithmetic number, because the mean of its divisors is an integer number (11661454).

Almost surely, 2^23322907 is an apocalyptic number.

23322907 is a deficient number, since it is larger than the sum of its proper divisors (1).

23322907 is an equidigital number, since it uses as much as digits as its factorization.

23322907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 23322907 is about 4829.3795667767. The cubic root of 23322907 is about 285.7113940303.

The spelling of 23322907 in words is "twenty-three million, three hundred twenty-two thousand, nine hundred seven".