12081083 has 4 divisors (see below), whose sum is σ = 13806960. Its totient is φ = 10355208.

The previous prime is 12081073. The next prime is 12081119. The reversal of 12081083 is 38018021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12081083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12081073) 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, 862928 + ... + 862941.

It is an arithmetic number, because the mean of its divisors is an integer number (3451740).

Almost surely, 2^12081083 is an apocalyptic number.

12081083 is a deficient number, since it is larger than the sum of its proper divisors (1725877).

12081083 is an equidigital number, since it uses as much as digits as its factorization.

12081083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1725876.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 12081083 is about 3475.7852350224. The cubic root of 12081083 is about 229.4573407008.

The spelling of 12081083 in words is "twelve million, eighty-one thousand, eighty-three".