23383689 has 8 divisors (see below), whose sum is σ = 35632320. Its totient is φ = 13362096.

The previous prime is 23383681. The next prime is 23383691. The reversal of 23383689 is 98638332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23383689 - 2³ = 23383681 is a prime.

It is a super-2 number, since 2×23383689² = 1093593822497442, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23383689.

It is not an unprimeable number, because it can be changed into a prime (23383681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 556734 + ... + 556775.

It is an arithmetic number, because the mean of its divisors is an integer number (4454040).

Almost surely, 2^23383689 is an apocalyptic number.

It is an amenable number.

23383689 is a deficient number, since it is larger than the sum of its proper divisors (12248631).

23383689 is a wasteful number, since it uses less digits than its factorization.

23383689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113519.

The product of its digits is 186624, while the sum is 42.

The square root of 23383689 is about 4835.6684129498. The cubic root of 23383689 is about 285.9593769221.

The spelling of 23383689 in words is "twenty-three million, three hundred eighty-three thousand, six hundred eighty-nine".