12093283 has 4 divisors (see below), whose sum is σ = 12101080. Its totient is φ = 12085488.

The previous prime is 12093271. The next prime is 12093293. The reversal of 12093283 is 38239021.

12093283 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 38239021 = 59 ⋅648119.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12093283 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (12093293) 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, 693 + ... + 4966.

It is an arithmetic number, because the mean of its divisors is an integer number (3025270).

Almost surely, 2^12093283 is an apocalyptic number.

12093283 is a deficient number, since it is larger than the sum of its proper divisors (7797).

12093283 is an equidigital number, since it uses as much as digits as its factorization.

12093283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7796.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 12093283 is about 3477.5397912892. The cubic root of 12093283 is about 229.5345533638.

The spelling of 12093283 in words is "twelve million, ninety-three thousand, two hundred eighty-three".