14996681 has 8 divisors (see below), whose sum is σ = 18041280. Its totient is φ = 12177648.

The previous prime is 14996671. The next prime is 14996687. The reversal of 14996681 is 18669941.

14996681 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 14996681 - 2¹⁸ = 14734537 is a prime.

It is a super-2 number, since 2×14996681² = 449800882031522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14996687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56246 + ... + 56511.

It is an arithmetic number, because the mean of its divisors is an integer number (2255160).

Almost surely, 2^14996681 is an apocalyptic number.

It is an amenable number.

14996681 is a deficient number, since it is larger than the sum of its proper divisors (3044599).

14996681 is a wasteful number, since it uses less digits than its factorization.

14996681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112783.

The product of its digits is 93312, while the sum is 44.

The square root of 14996681 is about 3872.5548414451. The cubic root of 14996681 is about 246.6030164071.

The spelling of 14996681 in words is "fourteen million, nine hundred ninety-six thousand, six hundred eighty-one".