2224499 has 4 divisors (see below), whose sum is σ = 2227680. Its totient is φ = 2221320.

The previous prime is 2224493. The next prime is 2224507. The reversal of 2224499 is 9944222.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2224499 - 2¹² = 2220403 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (2224493) 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, 32 + ... + 2109.

It is an arithmetic number, because the mean of its divisors is an integer number (556920).

2^2224499 is an apocalyptic number.

2224499 is a deficient number, since it is larger than the sum of its proper divisors (3181).

2224499 is a wasteful number, since it uses less digits than its factorization.

2224499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3180.

The product of its digits is 10368, while the sum is 32.

The square root of 2224499 is about 1491.4754439816. The cubic root of 2224499 is about 130.5401392457.

The spelling of 2224499 in words is "two million, two hundred twenty-four thousand, four hundred ninety-nine".