13282205 has 4 divisors (see below), whose sum is σ = 15938652. Its totient is φ = 10625760.

The previous prime is 13282187. The next prime is 13282211. The reversal of 13282205 is 50228231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50228231 = 631 ⋅79601.

It can be written as a sum of positive squares in 2 ways, for example, as 9369721 + 3912484 = 3061^2 + 1978^2 .

It is not a de Polignac number, because 13282205 - 2¹⁰ = 13281181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1328216 + ... + 1328225.

It is an arithmetic number, because the mean of its divisors is an integer number (3984663).

Almost surely, 2^13282205 is an apocalyptic number.

It is an amenable number.

13282205 is a deficient number, since it is larger than the sum of its proper divisors (2656447).

13282205 is an equidigital number, since it uses as much as digits as its factorization.

13282205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2656446.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 13282205 is about 3644.4759568421. The cubic root of 13282205 is about 236.8227353403.

The spelling of 13282205 in words is "thirteen million, two hundred eighty-two thousand, two hundred five".