13803102 has 16 divisors (see below), whose sum is σ = 30673680. Its totient is φ = 4601016.

The previous prime is 13803089. The next prime is 13803121. The reversal of 13803102 is 20130831.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127753 + ... + 127860.

It is an arithmetic number, because the mean of its divisors is an integer number (1917105).

Almost surely, 2^13803102 is an apocalyptic number.

13803102 is an abundant number, since it is smaller than the sum of its proper divisors (16870578).

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

13803102 is a wasteful number, since it uses less digits than its factorization.

13803102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255624 (or 255618 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 13803102 is about 3715.2526159065. The cubic root of 13803102 is about 239.8790015076.

Adding to 13803102 its reverse (20130831), we get a palindrome (33933933).

The spelling of 13803102 in words is "thirteen million, eight hundred three thousand, one hundred two".