23326249 has 2 divisors, whose sum is σ = 23326250. Its totient is φ = 23326248.

The previous prime is 23326231. The next prime is 23326267. The reversal of 23326249 is 94262332.

It is a balanced prime because it is at equal distance from previous prime (23326231) and next prime (23326267).

It can be written as a sum of positive squares in only one way, i.e., 20766249 + 2560000 = 4557^2 + 1600^2 .

It is a cyclic number.

It is not a de Polignac number, because 23326249 - 2¹¹ = 23324201 is a prime.

It is a super-2 number, since 2×23326249² = 1088227784820002, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23326249.

It is not a weakly prime, because it can be changed into another prime (23326049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11663124 + 11663125.

It is an arithmetic number, because the mean of its divisors is an integer number (11663125).

Almost surely, 2^23326249 is an apocalyptic number.

It is an amenable number.

23326249 is a deficient number, since it is larger than the sum of its proper divisors (1).

23326249 is an equidigital number, since it uses as much as digits as its factorization.

23326249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 31.

The square root of 23326249 is about 4829.7255615614. The cubic root of 23326249 is about 285.7250401547.

The spelling of 23326249 in words is "twenty-three million, three hundred twenty-six thousand, two hundred forty-nine".