2412223 has 4 divisors (see below), whose sum is σ = 2631528. Its totient is φ = 2192920.

The previous prime is 2412209. The next prime is 2412233. The reversal of 2412223 is 3222142.

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

It is a cyclic number.

It is not a de Polignac number, because 2412223 - 2¹⁷ = 2281151 is a prime.

It is a Duffinian number.

2412223 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2412197 and 2412206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2412233) 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, 109636 + ... + 109657.

It is an arithmetic number, because the mean of its divisors is an integer number (657882).

2^2412223 is an apocalyptic number.

2412223 is a deficient number, since it is larger than the sum of its proper divisors (219305).

2412223 is a wasteful number, since it uses less digits than its factorization.

2412223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219304.

The product of its digits is 192, while the sum is 16.

The square root of 2412223 is about 1553.1332846862. The cubic root of 2412223 is about 134.1134963282.

Adding to 2412223 its reverse (3222142), we get a palindrome (5634365).

The spelling of 2412223 in words is "two million, four hundred twelve thousand, two hundred twenty-three".