13073836 has 12 divisors (see below), whose sum is σ = 22919400. Its totient is φ = 6525440.

The previous prime is 13073831. The next prime is 13073873. The reversal of 13073836 is 63837031.

It is a junction number, because it is equal to n+sod(n) for n = 13073798 and 13073807.

It is not an unprimeable number, because it can be changed into a prime (13073831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15 + ... + 5113.

It is an arithmetic number, because the mean of its divisors is an integer number (1909950).

Almost surely, 2^13073836 is an apocalyptic number.

It is an amenable number.

13073836 is a deficient number, since it is larger than the sum of its proper divisors (9845564).

13073836 is a wasteful number, since it uses less digits than its factorization.

13073836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5744 (or 5742 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 13073836 is about 3615.7759886365. The cubic root of 13073836 is about 235.5777905451.

The spelling of 13073836 in words is "thirteen million, seventy-three thousand, eight hundred thirty-six".