13869102 has 32 divisors (see below), whose sum is σ = 30028320. Its totient is φ = 4245120.

The previous prime is 13869073. The next prime is 13869103. The reversal of 13869102 is 20196831.

It is a self number, because there is not a number n which added to its sum of digits gives 13869102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13869103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20652 + ... + 21312.

It is an arithmetic number, because the mean of its divisors is an integer number (938385).

Almost surely, 2^13869102 is an apocalyptic number.

13869102 is an abundant number, since it is smaller than the sum of its proper divisors (16159218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13869102 is a wasteful number, since it uses less digits than its factorization.

13869102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 13869102 is about 3724.1243266035. The cubic root of 13869102 is about 240.2607236052.

The spelling of 13869102 in words is "thirteen million, eight hundred sixty-nine thousand, one hundred two".