23585269 has 2 divisors, whose sum is σ = 23585270. Its totient is φ = 23585268.

The previous prime is 23585257. The next prime is 23585293. The reversal of 23585269 is 96258532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19027044 + 4558225 = 4362^2 + 2135^2 .

It is a cyclic number.

It is not a de Polignac number, because 23585269 - 2¹³ = 23577077 is a prime.

It is a super-2 number, since 2×23585269² = 1112529827604722, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23585299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11792634 + 11792635.

It is an arithmetic number, because the mean of its divisors is an integer number (11792635).

Almost surely, 2^23585269 is an apocalyptic number.

It is an amenable number.

23585269 is a deficient number, since it is larger than the sum of its proper divisors (1).

23585269 is an equidigital number, since it uses as much as digits as its factorization.

23585269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129600, while the sum is 40.

The square root of 23585269 is about 4856.4667197460. The cubic root of 23585269 is about 286.7787349521.

The spelling of 23585269 in words is "twenty-three million, five hundred eighty-five thousand, two hundred sixty-nine".