13999102 has 16 divisors (see below), whose sum is σ = 23042880. Its totient is φ = 6338592.

The previous prime is 13999099. The next prime is 13999121. The reversal of 13999102 is 20199931.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 3702 + ... + 6457.

It is an arithmetic number, because the mean of its divisors is an integer number (1440180).

Almost surely, 2^13999102 is an apocalyptic number.

13999102 is a deficient number, since it is larger than the sum of its proper divisors (9043778).

13999102 is a wasteful number, since it uses less digits than its factorization.

13999102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10227.

The product of its (nonzero) digits is 4374, while the sum is 34.

The square root of 13999102 is about 3741.5373845520. The cubic root of 13999102 is about 241.0090731936.

It can be divided in two parts, 1399 and 9102, that added together give a palindrome (10501).

The spelling of 13999102 in words is "thirteen million, nine hundred ninety-nine thousand, one hundred two".