13799862 has 64 divisors (see below), whose sum is σ = 32901120. Its totient is φ = 4276800.

The previous prime is 13799831. The next prime is 13799887. The reversal of 13799862 is 26899731.

13799862 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50787 + ... + 51057.

It is an arithmetic number, because the mean of its divisors is an integer number (514080).

Almost surely, 2^13799862 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13799862, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16450560).

13799862 is an abundant number, since it is smaller than the sum of its proper divisors (19101258).

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

13799862 is a wasteful number, since it uses less digits than its factorization.

13799862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346 (or 340 counting only the distinct ones).

The product of its digits is 163296, while the sum is 45.

The square root of 13799862 is about 3714.8165499793. The cubic root of 13799862 is about 239.8602311186.

It can be divided in two parts, 137 and 99862, that added together give a palindrome (99999).

The spelling of 13799862 in words is "thirteen million, seven hundred ninety-nine thousand, eight hundred sixty-two".