23260651 has 2 divisors, whose sum is σ = 23260652. Its totient is φ = 23260650.

The previous prime is 23260637. The next prime is 23260661. The reversal of 23260651 is 15606232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23260651 - 2¹³ = 23252459 is a prime.

It is not a weakly prime, because it can be changed into another prime (23260621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11630325 + 11630326.

It is an arithmetic number, because the mean of its divisors is an integer number (11630326).

Almost surely, 2^23260651 is an apocalyptic number.

23260651 is a deficient number, since it is larger than the sum of its proper divisors (1).

23260651 is an equidigital number, since it uses as much as digits as its factorization.

23260651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 23260651 is about 4822.9297112855. The cubic root of 23260651 is about 285.4569503539.

Adding to 23260651 its reverse (15606232), we get a palindrome (38866883).

The spelling of 23260651 in words is "twenty-three million, two hundred sixty thousand, six hundred fifty-one".