23244953 has 2 divisors, whose sum is σ = 23244954. Its totient is φ = 23244952.

The previous prime is 23244929. The next prime is 23244959. The reversal of 23244953 is 35944232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16752649 + 6492304 = 4093^2 + 2548^2 .

It is a cyclic number.

It is not a de Polignac number, because 23244953 - 2⁶ = 23244889 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is equal to p_1462658 and since 23244953 and 1462658 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (23244959) 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, 11622476 + 11622477.

It is an arithmetic number, because the mean of its divisors is an integer number (11622477).

Almost surely, 2^23244953 is an apocalyptic number.

It is an amenable number.

23244953 is a deficient number, since it is larger than the sum of its proper divisors (1).

23244953 is an equidigital number, since it uses as much as digits as its factorization.

23244953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 32.

The square root of 23244953 is about 4821.3020025715. The cubic root of 23244953 is about 285.3927201131.

The spelling of 23244953 in words is "twenty-three million, two hundred forty-four thousand, nine hundred fifty-three".