13321283 has 2 divisors, whose sum is σ = 13321284. Its totient is φ = 13321282.

The previous prime is 13321279. The next prime is 13321303. The reversal of 13321283 is 38212331.

13321283 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (38212331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13321283 - 2² = 13321279 is a prime.

It is a nialpdrome in base 16.

It is not a weakly prime, because it can be changed into another prime (13323283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6660641 + 6660642.

It is an arithmetic number, because the mean of its divisors is an integer number (6660642).

Almost surely, 2^13321283 is an apocalyptic number.

13321283 is a deficient number, since it is larger than the sum of its proper divisors (1).

13321283 is an equidigital number, since it uses as much as digits as its factorization.

13321283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864, while the sum is 23.

The square root of 13321283 is about 3649.8332838638. The cubic root of 13321283 is about 237.0547625178.

The spelling of 13321283 in words is "thirteen million, three hundred twenty-one thousand, two hundred eighty-three".