13996335 has 16 divisors (see below), whose sum is σ = 22469760. Its totient is φ = 7439520.

The previous prime is 13996319. The next prime is 13996343. The reversal of 13996335 is 53369931.

It is not a de Polignac number, because 13996335 - 2⁴ = 13996319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13996293 and 13996302.

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 in 15 ways as a sum of consecutive naturals, for example, 3556 + ... + 6374.

It is an arithmetic number, because the mean of its divisors is an integer number (1404360).

Almost surely, 2^13996335 is an apocalyptic number.

13996335 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13996335 is a deficient number, since it is larger than the sum of its proper divisors (8473425).

13996335 is a wasteful number, since it uses less digits than its factorization.

13996335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3158.

The product of its digits is 65610, while the sum is 39.

The square root of 13996335 is about 3741.1675984911. The cubic root of 13996335 is about 240.9931932215.

The spelling of 13996335 in words is "thirteen million, nine hundred ninety-six thousand, three hundred thirty-five".