13283497 has 4 divisors (see below), whose sum is σ = 13293396. Its totient is φ = 13273600.

The previous prime is 13283483. The next prime is 13283509. The reversal of 13283497 is 79438231.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 13220496 + 63001 = 3636^2 + 251^2 .

It is a cyclic number.

It is not a de Polignac number, because 13283497 - 2¹⁹ = 12759209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13283447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2548 + ... + 5749.

It is an arithmetic number, because the mean of its divisors is an integer number (3323349).

Almost surely, 2^13283497 is an apocalyptic number.

It is an amenable number.

13283497 is a deficient number, since it is larger than the sum of its proper divisors (9899).

13283497 is an equidigital number, since it uses as much as digits as its factorization.

13283497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9898.

The product of its digits is 36288, while the sum is 37.

The square root of 13283497 is about 3644.6532070967. The cubic root of 13283497 is about 236.8304139111.

The spelling of 13283497 in words is "thirteen million, two hundred eighty-three thousand, four hundred ninety-seven".