13032036 has 48 divisors (see below), whose sum is σ = 34310080. Its totient is φ = 4276800.

The previous prime is 13032031. The next prime is 13032037. The reversal of 13032036 is 63023031.

It is a happy number.

13032036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (13032031) 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, 6336 + ... + 8136.

Almost surely, 2^13032036 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 13032036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17155040).

13032036 is an abundant number, since it is smaller than the sum of its proper divisors (21278044).

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

13032036 is a wasteful number, since it uses less digits than its factorization.

13032036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1881 (or 1873 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 13032036 is about 3609.9911357232. The cubic root of 13032036 is about 235.3264574029.

Adding to 13032036 its reverse (63023031), we get a palindrome (76055067).

The spelling of 13032036 in words is "thirteen million, thirty-two thousand, thirty-six".