13362513 has 8 divisors (see below), whose sum is σ = 18298368. Its totient is φ = 8667504.

The previous prime is 13362511. The next prime is 13362521. The reversal of 13362513 is 31526331.

It is a happy number.

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

It is not a de Polignac number, because 13362513 - 2¹ = 13362511 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13362511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60081 + ... + 60302.

It is an arithmetic number, because the mean of its divisors is an integer number (2287296).

Almost surely, 2^13362513 is an apocalyptic number.

It is an amenable number.

13362513 is a deficient number, since it is larger than the sum of its proper divisors (4935855).

13362513 is a wasteful number, since it uses less digits than its factorization.

13362513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120423.

The product of its digits is 1620, while the sum is 24.

The square root of 13362513 is about 3655.4771234409. The cubic root of 13362513 is about 237.2990758656.

Adding to 13362513 its reverse (31526331), we get a palindrome (44888844).

It can be divided in two parts, 13 and 362513, that added together give a triangular number (362526 = T₈₅₁).

The spelling of 13362513 in words is "thirteen million, three hundred sixty-two thousand, five hundred thirteen".