14021093 has 4 divisors (see below), whose sum is σ = 14044800. Its totient is φ = 13997388.

The previous prime is 14021089. The next prime is 14021101. The reversal of 14021093 is 39012041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14021093 - 2² = 14021089 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14021003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10943 + ... + 12156.

It is an arithmetic number, because the mean of its divisors is an integer number (3511200).

Almost surely, 2^14021093 is an apocalyptic number.

It is an amenable number.

14021093 is a deficient number, since it is larger than the sum of its proper divisors (23707).

14021093 is an equidigital number, since it uses as much as digits as its factorization.

14021093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23706.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 14021093 is about 3744.4749965783. The cubic root of 14021093 is about 241.1352064675.

The spelling of 14021093 in words is "fourteen million, twenty-one thousand, ninety-three".