13755244 has 36 divisors (see below), whose sum is σ = 26080264. Its totient is φ = 6345216.

The previous prime is 13755239. The next prime is 13755253. The reversal of 13755244 is 44255731.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84307 + ... + 84469.

Almost surely, 2^13755244 is an apocalyptic number.

It is an amenable number.

13755244 is a deficient number, since it is larger than the sum of its proper divisors (12325020).

13755244 is a wasteful number, since it uses less digits than its factorization.

13755244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274 (or 255 counting only the distinct ones).

The product of its digits is 16800, while the sum is 31.

The square root of 13755244 is about 3708.8062769576. The cubic root of 13755244 is about 239.6014449891.

The spelling of 13755244 in words is "thirteen million, seven hundred fifty-five thousand, two hundred forty-four".