13627244 has 6 divisors (see below), whose sum is σ = 23847684. Its totient is φ = 6813620.

The previous prime is 13627231. The next prime is 13627261. The reversal of 13627244 is 44272631.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1703402 + ... + 1703409.

It is an arithmetic number, because the mean of its divisors is an integer number (3974614).

Almost surely, 2^13627244 is an apocalyptic number.

It is an amenable number.

13627244 is a deficient number, since it is larger than the sum of its proper divisors (10220440).

13627244 is a wasteful number, since it uses less digits than its factorization.

13627244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3406815 (or 3406813 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 13627244 is about 3691.5097182589. The cubic root of 13627244 is about 238.8559205831.

Adding to 13627244 its reverse (44272631), we get a palindrome (57899875).

The spelling of 13627244 in words is "thirteen million, six hundred twenty-seven thousand, two hundred forty-four".