23269153 has 2 divisors, whose sum is σ = 23269154. Its totient is φ = 23269152.

The previous prime is 23269151. The next prime is 23269157. The reversal of 23269153 is 35196232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22212369 + 1056784 = 4713^2 + 1028^2 .

It is a cyclic number.

It is not a de Polignac number, because 23269153 - 2¹ = 23269151 is a prime.

Together with 23269151, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (23269151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11634576 + 11634577.

It is an arithmetic number, because the mean of its divisors is an integer number (11634577).

Almost surely, 2^23269153 is an apocalyptic number.

It is an amenable number.

23269153 is a deficient number, since it is larger than the sum of its proper divisors (1).

23269153 is an equidigital number, since it uses as much as digits as its factorization.

23269153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9720, while the sum is 31.

The square root of 23269153 is about 4823.8110452214. The cubic root of 23269153 is about 285.4917252385.

The spelling of 23269153 in words is "twenty-three million, two hundred sixty-nine thousand, one hundred fifty-three".