23324653 has 4 divisors (see below), whose sum is σ = 25445088. Its totient is φ = 21204220.

The previous prime is 23324641. The next prime is 23324657. The reversal of 23324653 is 35642332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23324653 - 2¹⁷ = 23193581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23324657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1060201 + ... + 1060222.

It is an arithmetic number, because the mean of its divisors is an integer number (6361272).

Almost surely, 2^23324653 is an apocalyptic number.

It is an amenable number.

23324653 is a deficient number, since it is larger than the sum of its proper divisors (2120435).

23324653 is a wasteful number, since it uses less digits than its factorization.

23324653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2120434.

The product of its digits is 12960, while the sum is 28.

The square root of 23324653 is about 4829.5603319557. The cubic root of 23324653 is about 285.7185234967.

Adding to 23324653 its reverse (35642332), we get a palindrome (58966985).

The spelling of 23324653 in words is "twenty-three million, three hundred twenty-four thousand, six hundred fifty-three".