13487308 has 12 divisors (see below), whose sum is σ = 24105312. Its totient is φ = 6600080.

The previous prime is 13487297. The next prime is 13487323. The reversal of 13487308 is 80378431.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 35683 + ... + 36058.

It is an arithmetic number, because the mean of its divisors is an integer number (2008776).

Almost surely, 2^13487308 is an apocalyptic number.

It is an amenable number.

13487308 is a deficient number, since it is larger than the sum of its proper divisors (10618004).

13487308 is a wasteful number, since it uses less digits than its factorization.

13487308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71792 (or 71790 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 13487308 is about 3672.5070456025. The cubic root of 13487308 is about 238.0355147905.

The spelling of 13487308 in words is "thirteen million, four hundred eighty-seven thousand, three hundred eight".