13364986 has 8 divisors (see below), whose sum is σ = 20322324. Its totient is φ = 6590880.

The previous prime is 13364977. The next prime is 13364987. The reversal of 13364986 is 68946331.

It can be written as a sum of positive squares in 2 ways, for example, as 13286025 + 78961 = 3645^2 + 281^2 .

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

It is not an unprimeable number, because it can be changed into a prime (13364987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45625 + ... + 45916.

Almost surely, 2^13364986 is an apocalyptic number.

13364986 is a deficient number, since it is larger than the sum of its proper divisors (6957338).

13364986 is an equidigital number, since it uses as much as digits as its factorization.

13364986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91616.

The product of its digits is 93312, while the sum is 40.

The square root of 13364986 is about 3655.8153673292. The cubic root of 13364986 is about 237.3137139409.

The spelling of 13364986 in words is "thirteen million, three hundred sixty-four thousand, nine hundred eighty-six".