13473996 has 36 divisors (see below), whose sum is σ = 33418728. Its totient is φ = 4210688.

The previous prime is 13473991. The next prime is 13473997. The reversal of 13473996 is 69937431.

13473996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13473991) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52300 + ... + 52556.

It is an arithmetic number, because the mean of its divisors is an integer number (928298).

Almost surely, 2^13473996 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13473996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16709364).

13473996 is an abundant number, since it is smaller than the sum of its proper divisors (19944732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13473996 is a wasteful number, since it uses less digits than its factorization.

13473996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538 (or 279 counting only the distinct ones).

The product of its digits is 122472, while the sum is 42.

The square root of 13473996 is about 3670.6942122710. The cubic root of 13473996 is about 237.9571751679.

The spelling of 13473996 in words is "thirteen million, four hundred seventy-three thousand, nine hundred ninety-six".