1324002513 has 8 divisors (see below), whose sum is σ = 1773253888. Its totient is φ = 878709744.

The previous prime is 1324002481. The next prime is 1324002571. The reversal of 1324002513 is 3152004231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1324002513 - 2⁵ = 1324002481 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1324002513.

It is not an unprimeable number, because it can be changed into a prime (1324007513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 988870 + ... + 990207.

It is an arithmetic number, because the mean of its divisors is an integer number (221656736).

Almost surely, 2^1324002513 is an apocalyptic number.

It is an amenable number.

1324002513 is a deficient number, since it is larger than the sum of its proper divisors (449251375).

1324002513 is a wasteful number, since it uses less digits than its factorization.

1324002513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1979303.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1324002513 is about 36386.8453290471. The cubic root of 1324002513 is about 1098.0689295847.

Adding to 1324002513 its reverse (3152004231), we get a palindrome (4476006744).

The spelling of 1324002513 in words is "one billion, three hundred twenty-four million, two thousand, five hundred thirteen".