23007713 has 2 divisors, whose sum is σ = 23007714. Its totient is φ = 23007712.

The previous prime is 23007707. The next prime is 23007731. The reversal of 23007713 is 31770032.

Together with next prime (23007731) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19651489 + 3356224 = 4433^2 + 1832^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23007713 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (23007703) 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, 11503856 + 11503857.

It is an arithmetic number, because the mean of its divisors is an integer number (11503857).

Almost surely, 2^23007713 is an apocalyptic number.

It is an amenable number.

23007713 is a deficient number, since it is larger than the sum of its proper divisors (1).

23007713 is an equidigital number, since it uses as much as digits as its factorization.

23007713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 882, while the sum is 23.

The square root of 23007713 is about 4796.6355917455. The cubic root of 23007713 is about 284.4184839193.

Adding to 23007713 its reverse (31770032), we get a palindrome (54777745).

The spelling of 23007713 in words is "twenty-three million, seven thousand, seven hundred thirteen".