13271283 has 20 divisors (see below), whose sum is σ = 20168280. Its totient is φ = 8694432.

The previous prime is 13271273. The next prime is 13271287. The reversal of 13271283 is 38217231.

It is not a de Polignac number, because 13271283 - 2¹⁰ = 13270259 is a prime.

It is a super-2 number, since 2×13271283² = 352253904932178, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (13271287) 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 19 ways as a sum of consecutive naturals, for example, 3391 + ... + 6167.

It is an arithmetic number, because the mean of its divisors is an integer number (1008414).

Almost surely, 2^13271283 is an apocalyptic number.

13271283 is a deficient number, since it is larger than the sum of its proper divisors (6896997).

13271283 is an equidigital number, since it uses as much as digits as its factorization.

13271283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2848 (or 2839 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 13271283 is about 3642.9772165085. The cubic root of 13271283 is about 236.7578041730.

The spelling of 13271283 in words is "thirteen million, two hundred seventy-one thousand, two hundred eighty-three".