13282222 has 8 divisors (see below), whose sum is σ = 19960776. Its totient is φ = 6628632.

The previous prime is 13282211. The next prime is 13282259. The reversal of 13282222 is 22228231.

It is a happy number.

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

13282222 is a modest number, since divided by 2222 gives 1328 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 13282193 and 13282202.

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, 4848 + ... + 7075.

It is an arithmetic number, because the mean of its divisors is an integer number (2495097).

Almost surely, 2^13282222 is an apocalyptic number.

13282222 is a deficient number, since it is larger than the sum of its proper divisors (6678554).

13282222 is a wasteful number, since it uses less digits than its factorization.

13282222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12482.

The product of its digits is 768, while the sum is 22.

The square root of 13282222 is about 3644.4782891382. The cubic root of 13282222 is about 236.8228363774.

The spelling of 13282222 in words is "thirteen million, two hundred eighty-two thousand, two hundred twenty-two".