12000083 has 4 divisors (see below), whose sum is σ = 12012120. Its totient is φ = 11988048.

The previous prime is 12000073. The next prime is 12000091. The reversal of 12000083 is 38000021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38000021 = 607 ⋅62603.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12000083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12000073) 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, 4373 + ... + 6566.

It is an arithmetic number, because the mean of its divisors is an integer number (3003030).

Almost surely, 2^12000083 is an apocalyptic number.

12000083 is a deficient number, since it is larger than the sum of its proper divisors (12037).

12000083 is a wasteful number, since it uses less digits than its factorization.

12000083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12036.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 12000083 is about 3464.1135951351. The cubic root of 12000083 is about 228.9433763499.

The spelling of 12000083 in words is "twelve million, eighty-three", and thus it is an aban number and an uban number.