13282399 has 8 divisors (see below), whose sum is σ = 14637392. Its totient is φ = 11975040.

The previous prime is 13282393. The next prime is 13282403. The reversal of 13282399 is 99328231.

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 13282399 - 2¹³ = 13274207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13282393) 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, 11322 + ... + 12439.

It is an arithmetic number, because the mean of its divisors is an integer number (1829674).

Almost surely, 2^13282399 is an apocalyptic number.

13282399 is a deficient number, since it is larger than the sum of its proper divisors (1354993).

13282399 is a wasteful number, since it uses less digits than its factorization.

13282399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23817.

The product of its digits is 23328, while the sum is 37.

The square root of 13282399 is about 3644.5025723684. The cubic root of 13282399 is about 236.8238883463.

The spelling of 13282399 in words is "thirteen million, two hundred eighty-two thousand, three hundred ninety-nine".