2613224 has 16 divisors (see below), whose sum is σ = 4924800. Its totient is φ = 1299952.

The previous prime is 2613211. The next prime is 2613227. The reversal of 2613224 is 4223162.

It is a junction number, because it is equal to n+sod(n) for n = 2613196 and 2613205.

It is not an unprimeable number, because it can be changed into a prime (2613227) 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, 1097 + ... + 2535.

It is an arithmetic number, because the mean of its divisors is an integer number (307800).

2^2613224 is an apocalyptic number.

It is an amenable number.

2613224 is a deficient number, since it is larger than the sum of its proper divisors (2311576).

2613224 is a wasteful number, since it uses less digits than its factorization.

2613224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1672 (or 1668 counting only the distinct ones).

The product of its digits is 576, while the sum is 20.

The square root of 2613224 is about 1616.5469371472. The cubic root of 2613224 is about 137.7396196406.

Adding to 2613224 its reverse (4223162), we get a palindrome (6836386).

The spelling of 2613224 in words is "two million, six hundred thirteen thousand, two hundred twenty-four".