13286983 has 2 divisors, whose sum is σ = 13286984. Its totient is φ = 13286982.

The previous prime is 13286969. The next prime is 13286989. The reversal of 13286983 is 38968231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13286983 - 2¹³ = 13278791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13286989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6643491 + 6643492.

It is an arithmetic number, because the mean of its divisors is an integer number (6643492).

Almost surely, 2^13286983 is an apocalyptic number.

13286983 is a deficient number, since it is larger than the sum of its proper divisors (1).

13286983 is an equidigital number, since it uses as much as digits as its factorization.

13286983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62208, while the sum is 40.

The square root of 13286983 is about 3645.1314105256. The cubic root of 13286983 is about 236.8511293049.

The spelling of 13286983 in words is "thirteen million, two hundred eighty-six thousand, nine hundred eighty-three".