14993013 has 16 divisors (see below), whose sum is σ = 22929536. Its totient is φ = 8536320.

The previous prime is 14992981. The next prime is 14993039. The reversal of 14993013 is 31039941.

It is not a de Polignac number, because 14993013 - 2⁵ = 14992981 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14993053) 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 in 15 ways as a sum of consecutive naturals, for example, 5433 + ... + 7713.

It is an arithmetic number, because the mean of its divisors is an integer number (1433096).

Almost surely, 2^14993013 is an apocalyptic number.

It is an amenable number.

14993013 is a deficient number, since it is larger than the sum of its proper divisors (7936523).

14993013 is a wasteful number, since it uses less digits than its factorization.

14993013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2604.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 14993013 is about 3872.0812233216. The cubic root of 14993013 is about 246.5829094332.

The spelling of 14993013 in words is "fourteen million, nine hundred ninety-three thousand, thirteen".