14167993 has 8 divisors (see below), whose sum is σ = 16320512. Its totient is φ = 12047616.

The previous prime is 14167973. The next prime is 14168039. The reversal of 14167993 is 39976141.

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

It is not a de Polignac number, because 14167993 - 2¹⁷ = 14036921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14167903) 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, 7080 + ... + 8857.

It is an arithmetic number, because the mean of its divisors is an integer number (2040064).

Almost surely, 2^14167993 is an apocalyptic number.

It is an amenable number.

14167993 is a deficient number, since it is larger than the sum of its proper divisors (2152519).

14167993 is a wasteful number, since it uses less digits than its factorization.

14167993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16071.

The product of its digits is 40824, while the sum is 40.

The square root of 14167993 is about 3764.0394525031. The cubic root of 14167993 is about 241.9744127490.

It can be divided in two parts, 1416 and 7993, that added together give a square (9409 = 97²).

The spelling of 14167993 in words is "fourteen million, one hundred sixty-seven thousand, nine hundred ninety-three".