23331353 has 2 divisors, whose sum is σ = 23331354. Its totient is φ = 23331352.

The previous prime is 23331281. The next prime is 23331359. The reversal of 23331353 is 35313332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22733824 + 597529 = 4768^2 + 773^2 .

It is a cyclic number.

It is not a de Polignac number, because 23331353 - 2¹² = 23327257 is a prime.

It is not a weakly prime, because it can be changed into another prime (23331359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11665676 + 11665677.

It is an arithmetic number, because the mean of its divisors is an integer number (11665677).

Almost surely, 2^23331353 is an apocalyptic number.

It is an amenable number.

23331353 is a deficient number, since it is larger than the sum of its proper divisors (1).

23331353 is an equidigital number, since it uses as much as digits as its factorization.

23331353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2430, while the sum is 23.

The square root of 23331353 is about 4830.2539270726. The cubic root of 23331353 is about 285.7458783994.

Adding to 23331353 its reverse (35313332), we get a palindrome (58644685).

The spelling of 23331353 in words is "twenty-three million, three hundred thirty-one thousand, three hundred fifty-three".