13708246 has 4 divisors (see below), whose sum is σ = 20562372. Its totient is φ = 6854122.

The previous prime is 13708243. The next prime is 13708283. The reversal of 13708246 is 64280731.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13708243) by changing a digit.

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 as a sum of consecutive naturals, namely, 3427060 + ... + 3427063.

It is an arithmetic number, because the mean of its divisors is an integer number (5140593).

Almost surely, 2^13708246 is an apocalyptic number.

13708246 is a deficient number, since it is larger than the sum of its proper divisors (6854126).

13708246 is an equidigital number, since it uses as much as digits as its factorization.

13708246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6854125.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 13708246 is about 3702.4648546610. The cubic root of 13708246 is about 239.3282488624.

Adding to 13708246 its reverse (64280731), we get a palindrome (77988977).

The spelling of 13708246 in words is "thirteen million, seven hundred eight thousand, two hundred forty-six".