4313003 has 4 divisors (see below), whose sum is σ = 4355808. Its totient is φ = 4270200.

The previous prime is 4312969. The next prime is 4313027. The reversal of 4313003 is 3003134.

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 4313003 - 2⁶ = 4312939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4313033) 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, 21251 + ... + 21452.

It is an arithmetic number, because the mean of its divisors is an integer number (1088952).

Almost surely, 2^4313003 is an apocalyptic number.

4313003 is a deficient number, since it is larger than the sum of its proper divisors (42805).

4313003 is a wasteful number, since it uses less digits than its factorization.

4313003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42804.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 4313003 is about 2076.7770703665. Note that the first 3 decimals coincide. The cubic root of 4313003 is about 162.7770799431. Note that the first 3 decimals are identical.

Adding to 4313003 its reverse (3003134), we get a palindrome (7316137).

The spelling of 4313003 in words is "four million, three hundred thirteen thousand, three".