23368705 has 4 divisors (see below), whose sum is σ = 28042452. Its totient is φ = 18694960.

The previous prime is 23368679. The next prime is 23368711. The reversal of 23368705 is 50786332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8898289 + 14470416 = 2983^2 + 3804^2 .

It is not a de Polignac number, because 23368705 - 2²¹ = 21271553 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2336866 + ... + 2336875.

It is an arithmetic number, because the mean of its divisors is an integer number (7010613).

Almost surely, 2^23368705 is an apocalyptic number.

It is an amenable number.

23368705 is a deficient number, since it is larger than the sum of its proper divisors (4673747).

23368705 is an equidigital number, since it uses as much as digits as its factorization.

23368705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4673746.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 23368705 is about 4834.1188442156. The cubic root of 23368705 is about 285.8982840402.

The spelling of 23368705 in words is "twenty-three million, three hundred sixty-eight thousand, seven hundred five".