13306982 has 16 divisors (see below), whose sum is σ = 21708960. Its totient is φ = 6080832.

The previous prime is 13306981. The next prime is 13306991. The reversal of 13306982 is 28960331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13306981) 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 7 ways as a sum of consecutive naturals, for example, 194 + ... + 5162.

It is an arithmetic number, because the mean of its divisors is an integer number (1356810).

Almost surely, 2^13306982 is an apocalyptic number.

13306982 is a deficient number, since it is larger than the sum of its proper divisors (8401978).

13306982 is a wasteful number, since it uses less digits than its factorization.

13306982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5087.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 13306982 is about 3647.8736271971. The cubic root of 13306982 is about 236.9699024727.

The spelling of 13306982 in words is "thirteen million, three hundred six thousand, nine hundred eighty-two".