23383417 has 4 divisors (see below), whose sum is σ = 23425956. Its totient is φ = 23340880.

The previous prime is 23383397. The next prime is 23383421. The reversal of 23383417 is 71438332.

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 1142761 + 22240656 = 1069^2 + 4716^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23383417 is a prime.

It is a Duffinian number.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (23383427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20434 + ... + 21547.

It is an arithmetic number, because the mean of its divisors is an integer number (5856489).

Almost surely, 2^23383417 is an apocalyptic number.

It is an amenable number.

23383417 is a deficient number, since it is larger than the sum of its proper divisors (42539).

23383417 is an equidigital number, since it uses as much as digits as its factorization.

23383417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42538.

The product of its digits is 12096, while the sum is 31.

The square root of 23383417 is about 4835.6402885244. The cubic root of 23383417 is about 285.9582681542.

The spelling of 23383417 in words is "twenty-three million, three hundred eighty-three thousand, four hundred seventeen".