23353151 has 2 divisors, whose sum is σ = 23353152. Its totient is φ = 23353150.

The previous prime is 23353093. The next prime is 23353153. The reversal of 23353151 is 15135332.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23353151 is a prime.

Together with 23353153, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23353153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11676575 + 11676576.

It is an arithmetic number, because the mean of its divisors is an integer number (11676576).

Almost surely, 2^23353151 is an apocalyptic number.

23353151 is a deficient number, since it is larger than the sum of its proper divisors (1).

23353151 is an equidigital number, since it uses as much as digits as its factorization.

23353151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1350, while the sum is 23.

The square root of 23353151 is about 4832.5098034044. The cubic root of 23353151 is about 285.8348395194.

Adding to 23353151 its reverse (15135332), we get a palindrome (38488483).

The spelling of 23353151 in words is "twenty-three million, three hundred fifty-three thousand, one hundred fifty-one".