13283736 has 32 divisors (see below), whose sum is σ = 34958400. Its totient is φ = 4194720.

The previous prime is 13283731. The next prime is 13283747. The reversal of 13283736 is 63738231.

It is a junction number, because it is equal to n+sod(n) for n = 13283697 and 13283706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13283731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14110 + ... + 15021.

It is an arithmetic number, because the mean of its divisors is an integer number (1092450).

Almost surely, 2^13283736 is an apocalyptic number.

It is an amenable number.

13283736 is an abundant number, since it is smaller than the sum of its proper divisors (21674664).

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

13283736 is a wasteful number, since it uses less digits than its factorization.

13283736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29159 (or 29155 counting only the distinct ones).

The product of its digits is 18144, while the sum is 33.

The square root of 13283736 is about 3644.6859947052. The cubic root of 13283736 is about 236.8318342732.

The spelling of 13283736 in words is "thirteen million, two hundred eighty-three thousand, seven hundred thirty-six".