2513324 has 18 divisors (see below), whose sum is σ = 4818324. Its totient is φ = 1137640.

The previous prime is 2513311. The next prime is 2513327. The reversal of 2513324 is 4233152.

2513324 = 557² + 558² + ... + 564².

It is a happy number.

2513324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2513296 and 2513305.

It is not an unprimeable number, because it can be changed into a prime (2513327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10397 + ... + 10635.

2^2513324 is an apocalyptic number.

It is an amenable number.

2513324 is a deficient number, since it is larger than the sum of its proper divisors (2305000).

2513324 is a wasteful number, since it uses less digits than its factorization.

2513324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493 (or 252 counting only the distinct ones).

The product of its digits is 720, while the sum is 20.

The square root of 2513324 is about 1585.3466497899. The cubic root of 2513324 is about 135.9615664177.

Adding to 2513324 its reverse (4233152), we get a palindrome (6746476).

The spelling of 2513324 in words is "two million, five hundred thirteen thousand, three hundred twenty-four".