13056682 has 8 divisors (see below), whose sum is σ = 19631556. Its totient is φ = 6512832.

The previous prime is 13056677. The next prime is 13056691. The reversal of 13056682 is 28665031.

It can be written as a sum of positive squares in 2 ways, for example, as 9740641 + 3316041 = 3121^2 + 1821^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6673 + ... + 8404.

Almost surely, 2^13056682 is an apocalyptic number.

13056682 is a deficient number, since it is larger than the sum of its proper divisors (6574874).

13056682 is a wasteful number, since it uses less digits than its factorization.

13056682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15512.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 13056682 is about 3613.4031051074. The cubic root of 13056682 is about 235.4747126590.

The spelling of 13056682 in words is "thirteen million, fifty-six thousand, six hundred eighty-two".