5031103 has 16 divisors (see below), whose sum is σ = 6322176. Its totient is φ = 3889440.

The previous prime is 5031101. The next prime is 5031121. The reversal of 5031103 is 3011305.

It is a cyclic number.

It is not a de Polignac number, because 5031103 - 2¹ = 5031101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5031101) 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 15 ways as a sum of consecutive naturals, for example, 17025 + ... + 17317.

It is an arithmetic number, because the mean of its divisors is an integer number (395136).

Almost surely, 2^5031103 is an apocalyptic number.

5031103 is a deficient number, since it is larger than the sum of its proper divisors (1291073).

5031103 is a wasteful number, since it uses less digits than its factorization.

5031103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534.

The product of its (nonzero) digits is 45, while the sum is 13.

The square root of 5031103 is about 2243.0120374175. The cubic root of 5031103 is about 171.3514311994.

Adding to 5031103 its reverse (3011305), we get a palindrome (8042408).

The spelling of 5031103 in words is "five million, thirty-one thousand, one hundred three".