13044818 has 8 divisors (see below), whose sum is σ = 20418048. Its totient is φ = 6238804.

The previous prime is 13044799. The next prime is 13044821. The reversal of 13044818 is 81844031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141746 + ... + 141837.

It is an arithmetic number, because the mean of its divisors is an integer number (2552256).

Almost surely, 2^13044818 is an apocalyptic number.

13044818 is a deficient number, since it is larger than the sum of its proper divisors (7373230).

13044818 is a wasteful number, since it uses less digits than its factorization.

13044818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283608.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 13044818 is about 3611.7610662944. The cubic root of 13044818 is about 235.4033694041.

Adding to 13044818 its reverse (81844031), we get a palindrome (94888849).

The spelling of 13044818 in words is "thirteen million, forty-four thousand, eight hundred eighteen".