13282229 has 8 divisors (see below), whose sum is σ = 13777920. Its totient is φ = 12790800.

The previous prime is 13282211. The next prime is 13282259. The reversal of 13282229 is 92228231.

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

It is a cyclic number.

It is not a de Polignac number, because 13282229 - 2⁸ = 13281973 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13282259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6164 + ... + 8034.

It is an arithmetic number, because the mean of its divisors is an integer number (1722240).

Almost surely, 2^13282229 is an apocalyptic number.

It is an amenable number.

13282229 is a deficient number, since it is larger than the sum of its proper divisors (495691).

13282229 is a wasteful number, since it uses less digits than its factorization.

13282229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2131.

The product of its digits is 3456, while the sum is 29.

The square root of 13282229 is about 3644.4792494950. The cubic root of 13282229 is about 236.8228779808.

It can be divided in two parts, 1328222 and 9, that added together give a palindrome (1328231).

The spelling of 13282229 in words is "thirteen million, two hundred eighty-two thousand, two hundred twenty-nine".