4112003 has 4 divisors (see below), whose sum is σ = 4699440. Its totient is φ = 3524568.

The previous prime is 4111993. The next prime is 4112021. The reversal of 4112003 is 3002114.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4112003 - 2¹⁰ = 4110979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4112023) 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, 293708 + ... + 293721.

It is an arithmetic number, because the mean of its divisors is an integer number (1174860).

Almost surely, 2^4112003 is an apocalyptic number.

4112003 is a deficient number, since it is larger than the sum of its proper divisors (587437).

4112003 is an equidigital number, since it uses as much as digits as its factorization.

4112003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587436.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 4112003 is about 2027.8074366172. The cubic root of 4112003 is about 160.2081016142.

Adding to 4112003 its reverse (3002114), we get a palindrome (7114117).

The spelling of 4112003 in words is "four million, one hundred twelve thousand, three".