13813482 has 16 divisors (see below), whose sum is σ = 27669600. Its totient is φ = 4597392.

The previous prime is 13813477. The next prime is 13813487. The reversal of 13813482 is 28431831.

It is an interprime number because it is at equal distance from previous prime (13813477) and next prime (13813487).

It is not an unprimeable number, because it can be changed into a prime (13813487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3769 + ... + 6467.

It is an arithmetic number, because the mean of its divisors is an integer number (1729350).

Almost surely, 2^13813482 is an apocalyptic number.

13813482 is an abundant number, since it is smaller than the sum of its proper divisors (13856118).

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

13813482 is a wasteful number, since it uses less digits than its factorization.

13813482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3557.

The product of its digits is 4608, while the sum is 30.

The square root of 13813482 is about 3716.6492974183. The cubic root of 13813482 is about 239.9391165007.

The spelling of 13813482 in words is "thirteen million, eight hundred thirteen thousand, four hundred eighty-two".