13513006 has 32 divisors (see below), whose sum is σ = 23224320. Its totient is φ = 5849184.

The previous prime is 13512997. The next prime is 13513007. The reversal of 13513006 is 60031531.

13513006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13513007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35091 + ... + 35473.

It is an arithmetic number, because the mean of its divisors is an integer number (725760).

Almost surely, 2^13513006 is an apocalyptic number.

13513006 is a deficient number, since it is larger than the sum of its proper divisors (9711314).

13513006 is a wasteful number, since it uses less digits than its factorization.

13513006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 13513006 is about 3676.0040805200. The cubic root of 13513006 is about 238.1865989491.

Adding to 13513006 its reverse (60031531), we get a palindrome (73544537).

The spelling of 13513006 in words is "thirteen million, five hundred thirteen thousand, six".