23260261 has 8 divisors (see below), whose sum is σ = 24159744. Its totient is φ = 22370160.

The previous prime is 23260247. The next prime is 23260277. The reversal of 23260261 is 16206232.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23260261 - 2⁹ = 23259749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23260231) 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 in 7 ways as a sum of consecutive naturals, for example, 2931 + ... + 7423.

It is an arithmetic number, because the mean of its divisors is an integer number (3019968).

Almost surely, 2^23260261 is an apocalyptic number.

It is an amenable number.

23260261 is a deficient number, since it is larger than the sum of its proper divisors (899483).

23260261 is a wasteful number, since it uses less digits than its factorization.

23260261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4691.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 23260261 is about 4822.8892792599. The cubic root of 23260261 is about 285.4553549725.

Adding to 23260261 its reverse (16206232), we get a palindrome (39466493).

The spelling of 23260261 in words is "twenty-three million, two hundred sixty thousand, two hundred sixty-one".