13996846 has 4 divisors (see below), whose sum is σ = 20995272. Its totient is φ = 6998422.

The previous prime is 13996837. The next prime is 13996861. The reversal of 13996846 is 64869931.

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

It is a junction number, because it is equal to n+sod(n) for n = 13996796 and 13996805.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 3499210 + ... + 3499213.

It is an arithmetic number, because the mean of its divisors is an integer number (5248818).

Almost surely, 2^13996846 is an apocalyptic number.

13996846 is a deficient number, since it is larger than the sum of its proper divisors (6998426).

13996846 is an equidigital number, since it uses as much as digits as its factorization.

13996846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6998425.

The product of its digits is 279936, while the sum is 46.

The square root of 13996846 is about 3741.2358920549. The cubic root of 13996846 is about 240.9961260375.

The spelling of 13996846 in words is "thirteen million, nine hundred ninety-six thousand, eight hundred forty-six".