14728933 has 8 divisors (see below), whose sum is σ = 15544800. Its totient is φ = 13917168.

The previous prime is 14728913. The next prime is 14728943. The reversal of 14728933 is 33982741.

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

It is a cyclic number.

It is not a de Polignac number, because 14728933 - 2²¹ = 12631781 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14728892 and 14728901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14728913) 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, 8910 + ... + 10432.

It is an arithmetic number, because the mean of its divisors is an integer number (1943100).

Almost surely, 2^14728933 is an apocalyptic number.

It is an amenable number.

14728933 is a deficient number, since it is larger than the sum of its proper divisors (815867).

14728933 is a wasteful number, since it uses less digits than its factorization.

14728933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2051.

The product of its digits is 36288, while the sum is 37.

The square root of 14728933 is about 3837.8292041205. The cubic root of 14728933 is about 245.1265929142.

The spelling of 14728933 in words is "fourteen million, seven hundred twenty-eight thousand, nine hundred thirty-three".