23823601 has 4 divisors (see below), whose sum is σ = 23833600. Its totient is φ = 23813604.

The previous prime is 23823581. The next prime is 23823619. The reversal of 23823601 is 10632832.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 23823601 - 2¹⁹ = 23299313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23823641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 880 + ... + 6958.

It is an arithmetic number, because the mean of its divisors is an integer number (5958400).

Almost surely, 2^23823601 is an apocalyptic number.

It is an amenable number.

23823601 is a deficient number, since it is larger than the sum of its proper divisors (9999).

23823601 is an equidigital number, since it uses as much as digits as its factorization.

23823601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9998.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 23823601 is about 4880.9426343689. The cubic root of 23823601 is about 287.7414772726.

The spelling of 23823601 in words is "twenty-three million, eight hundred twenty-three thousand, six hundred one".