23326361 has 2 divisors, whose sum is σ = 23326362. Its totient is φ = 23326360.

The previous prime is 23326349. The next prime is 23326367. The reversal of 23326361 is 16362332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14440000 + 8886361 = 3800^2 + 2981^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23326361 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23326361.

It is not a weakly prime, because it can be changed into another prime (23326367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11663180 + 11663181.

It is an arithmetic number, because the mean of its divisors is an integer number (11663181).

Almost surely, 2^23326361 is an apocalyptic number.

It is an amenable number.

23326361 is a deficient number, since it is larger than the sum of its proper divisors (1).

23326361 is an equidigital number, since it uses as much as digits as its factorization.

23326361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 26.

The square root of 23326361 is about 4829.7371564092. The cubic root of 23326361 is about 285.7254974529.

Adding to 23326361 its reverse (16362332), we get a palindrome (39688693).

The spelling of 23326361 in words is "twenty-three million, three hundred twenty-six thousand, three hundred sixty-one".