23444053 has 2 divisors, whose sum is σ = 23444054. Its totient is φ = 23444052.

The previous prime is 23444009. The next prime is 23444059. The reversal of 23444053 is 35044432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14190289 + 9253764 = 3767^2 + 3042^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23444053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23444059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11722026 + 11722027.

It is an arithmetic number, because the mean of its divisors is an integer number (11722027).

Almost surely, 2^23444053 is an apocalyptic number.

It is an amenable number.

23444053 is a deficient number, since it is larger than the sum of its proper divisors (1).

23444053 is an equidigital number, since it uses as much as digits as its factorization.

23444053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 23444053 is about 4841.9059263889. The cubic root of 23444053 is about 286.2052294861.

Adding to 23444053 its reverse (35044432), we get a palindrome (58488485).

The spelling of 23444053 in words is "twenty-three million, four hundred forty-four thousand, fifty-three".