2418223 has 8 divisors (see below), whose sum is σ = 2544480. Its totient is φ = 2294880.

The previous prime is 2418203. The next prime is 2418257. The reversal of 2418223 is 3228142.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2418223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2418194 and 2418203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2418203) 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, 1086 + ... + 2452.

It is an arithmetic number, because the mean of its divisors is an integer number (318060).

2^2418223 is an apocalyptic number.

2418223 is a deficient number, since it is larger than the sum of its proper divisors (126257).

2418223 is a wasteful number, since it uses less digits than its factorization.

2418223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457.

The product of its digits is 768, while the sum is 22.

The square root of 2418223 is about 1555.0636642916. The cubic root of 2418223 is about 134.2245992029.

It can be divided in two parts, 241 and 8223, that added together give a square (8464 = 92²).

The spelling of 2418223 in words is "two million, four hundred eighteen thousand, two hundred twenty-three".