4113003 has 4 divisors (see below), whose sum is σ = 5484008. Its totient is φ = 2742000.

The previous prime is 4112989. The next prime is 4113029. The reversal of 4113003 is 3003114.

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

It is not a de Polignac number, because 4113003 - 2⁵ = 4112971 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4113003.

It is not an unprimeable number, because it can be changed into a prime (4113073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 685498 + ... + 685503.

It is an arithmetic number, because the mean of its divisors is an integer number (1371002).

Almost surely, 2^4113003 is an apocalyptic number.

4113003 is a deficient number, since it is larger than the sum of its proper divisors (1371005).

4113003 is a wasteful number, since it uses less digits than its factorization.

4113003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371004.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 4113003 is about 2028.0539933641. The cubic root of 4113003 is about 160.2210875902.

Adding to 4113003 its reverse (3003114), we get a palindrome (7116117).

The spelling of 4113003 in words is "four million, one hundred thirteen thousand, three".