13808282 has 8 divisors (see below), whose sum is σ = 20730816. Its totient is φ = 6898012.

The previous prime is 13808281. The next prime is 13808287. The reversal of 13808282 is 28280831.

13808282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (13808281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 653 + ... + 5295.

It is an arithmetic number, because the mean of its divisors is an integer number (2591352).

Almost surely, 2^13808282 is an apocalyptic number.

13808282 is a deficient number, since it is larger than the sum of its proper divisors (6922534).

13808282 is a wasteful number, since it uses less digits than its factorization.

13808282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6132.

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 13808282 is about 3715.9496767314. The cubic root of 13808282 is about 239.9090048557.

The spelling of 13808282 in words is "thirteen million, eight hundred eight thousand, two hundred eighty-two".