13282049 has 16 divisors (see below), whose sum is σ = 15494976. Its totient is φ = 11344960.

The previous prime is 13282019. The next prime is 13282069. The reversal of 13282049 is 94028231.

It is a de Polignac number, because none of the positive numbers 2^k-13282049 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a nialpdrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (13282019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22334 + ... + 22920.

It is an arithmetic number, because the mean of its divisors is an integer number (968436).

Almost surely, 2^13282049 is an apocalyptic number.

It is an amenable number.

13282049 is a deficient number, since it is larger than the sum of its proper divisors (2212927).

13282049 is an equidigital number, since it uses as much as digits as its factorization.

13282049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637 (or 615 counting only the distinct ones).

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

The square root of 13282049 is about 3644.4545545253. The cubic root of 13282049 is about 236.8218081727.

The spelling of 13282049 in words is "thirteen million, two hundred eighty-two thousand, forty-nine".