13276585 has 16 divisors (see below), whose sum is σ = 18345600. Its totient is φ = 9035136.

The previous prime is 13276547. The next prime is 13276591. The reversal of 13276585 is 58567231.

13276585 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13276585 - 2⁹ = 13276073 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3501 + ... + 6229.

It is an arithmetic number, because the mean of its divisors is an integer number (1146600).

Almost surely, 2^13276585 is an apocalyptic number.

It is an amenable number.

13276585 is a deficient number, since it is larger than the sum of its proper divisors (5069015).

13276585 is a wasteful number, since it uses less digits than its factorization.

13276585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2880.

The product of its digits is 50400, while the sum is 37.

The square root of 13276585 is about 3643.7048453463. The cubic root of 13276585 is about 236.7893289510.

It can be divided in two parts, 13276 and 585, that added together give a triangular number (13861 = T₁₆₆).

The spelling of 13276585 in words is "thirteen million, two hundred seventy-six thousand, five hundred eighty-five".