13282280 has 32 divisors (see below), whose sum is σ = 32603040. Its totient is φ = 4829760.

The previous prime is 13282279. The next prime is 13282303. The reversal of 13282280 is 8228231.

It is an unprimeable number.

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, 14654 + ... + 15533.

It is an arithmetic number, because the mean of its divisors is an integer number (1018845).

Almost surely, 2^13282280 is an apocalyptic number.

13282280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13282280 is an abundant number, since it is smaller than the sum of its proper divisors (19320760).

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

13282280 is a wasteful number, since it uses less digits than its factorization.

13282280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30209 (or 30205 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 13282280 is about 3644.4862463727. The cubic root of 13282280 is about 236.8231810914.

The spelling of 13282280 in words is "thirteen million, two hundred eighty-two thousand, two hundred eighty".