12103083 has 24 divisors (see below), whose sum is σ = 18570240. Its totient is φ = 7579440.

The previous prime is 12103079. The next prime is 12103087. The reversal of 12103083 is 38030121.

It is an interprime number because it is at equal distance from previous prime (12103079) and next prime (12103087).

It is not a de Polignac number, because 12103083 - 2² = 12103079 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12103087) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11718 + ... + 12708.

It is an arithmetic number, because the mean of its divisors is an integer number (773760).

Almost surely, 2^12103083 is an apocalyptic number.

12103083 is a deficient number, since it is larger than the sum of its proper divisors (6467157).

12103083 is a wasteful number, since it uses less digits than its factorization.

12103083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079 (or 1076 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 12103083 is about 3478.9485480530. The cubic root of 12103083 is about 229.5965390483.

The spelling of 12103083 in words is "twelve million, one hundred three thousand, eighty-three".