13807000 has 32 divisors (see below), whose sum is σ = 32310720. Its totient is φ = 5522400.

The previous prime is 13806979. The next prime is 13807019. The reversal of 13807000 is 70831.

13807000 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 7 ways as a sum of consecutive naturals, for example, 5904 + ... + 7903.

It is an arithmetic number, because the mean of its divisors is an integer number (1009710).

Almost surely, 2^13807000 is an apocalyptic number.

13807000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13807000 is an abundant number, since it is smaller than the sum of its proper divisors (18503720).

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

13807000 is a wasteful number, since it uses less digits than its factorization.

13807000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13828 (or 13814 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 13807000 is about 3715.7771730824. Note that the first 3 decimals coincide. The cubic root of 13807000 is about 239.9015800155.

Adding to 13807000 its reverse (70831), we get a palindrome (13877831).

The spelling of 13807000 in words is "thirteen million, eight hundred seven thousand".