13276859 has 2 divisors, whose sum is σ = 13276860. Its totient is φ = 13276858.

The previous prime is 13276849. The next prime is 13276883. The reversal of 13276859 is 95867231.

It is a weak prime.

It is an emirp because it is prime and its reverse (95867231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13276859 - 2⁴ = 13276843 is a prime.

It is a super-3 number, since 3×13276859³ (a number of 22 digits) contains 333 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13276849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6638429 + 6638430.

It is an arithmetic number, because the mean of its divisors is an integer number (6638430).

Almost surely, 2^13276859 is an apocalyptic number.

13276859 is a deficient number, since it is larger than the sum of its proper divisors (1).

13276859 is an equidigital number, since it uses as much as digits as its factorization.

13276859 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 41.

The square root of 13276859 is about 3643.7424442460. The cubic root of 13276859 is about 236.7909578796.

The spelling of 13276859 in words is "thirteen million, two hundred seventy-six thousand, eight hundred fifty-nine".