23327605 has 16 divisors (see below), whose sum is σ = 32296320. Its totient is φ = 15844032.

The previous prime is 23327599. The next prime is 23327639. The reversal of 23327605 is 50672332.

It is a cyclic number.

It is not a de Polignac number, because 23327605 - 2¹⁹ = 22803317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 631 + ... + 6859.

It is an arithmetic number, because the mean of its divisors is an integer number (2018520).

Almost surely, 2^23327605 is an apocalyptic number.

It is an amenable number.

23327605 is a deficient number, since it is larger than the sum of its proper divisors (8968715).

23327605 is a wasteful number, since it uses less digits than its factorization.

23327605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6348.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 23327605 is about 4829.8659401685. The cubic root of 23327605 is about 285.7305766306.

Adding to 23327605 its reverse (50672332), we get a palindrome (73999937).

It can be divided in two parts, 23327 and 605, that added together give a palindrome (23932).

The spelling of 23327605 in words is "twenty-three million, three hundred twenty-seven thousand, six hundred five".