2513224 has 16 divisors (see below), whose sum is σ = 5385600. Its totient is φ = 1077072.

The previous prime is 2513209. The next prime is 2513249. The reversal of 2513224 is 4223152.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22384 + ... + 22495.

It is an arithmetic number, because the mean of its divisors is an integer number (336600).

2^2513224 is an apocalyptic number.

It is an amenable number.

2513224 is an abundant number, since it is smaller than the sum of its proper divisors (2872376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2513224 is a wasteful number, since it uses less digits than its factorization.

2513224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44892 (or 44888 counting only the distinct ones).

The product of its digits is 480, while the sum is 19.

The square root of 2513224 is about 1585.3151106326. The cubic root of 2513224 is about 135.9597631833.

Adding to 2513224 its reverse (4223152), we get a palindrome (6736376).

The spelling of 2513224 in words is "two million, five hundred thirteen thousand, two hundred twenty-four".