5131063 has 4 divisors (see below), whose sum is σ = 5864080. Its totient is φ = 4398048.

The previous prime is 5131043. The next prime is 5131067. The reversal of 5131063 is 3601315.

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 5131063 - 2²¹ = 3033911 is a prime.

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 5131063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5131067) 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, 366498 + ... + 366511.

It is an arithmetic number, because the mean of its divisors is an integer number (1466020).

Almost surely, 2^5131063 is an apocalyptic number.

5131063 is a deficient number, since it is larger than the sum of its proper divisors (733017).

5131063 is an equidigital number, since it uses as much as digits as its factorization.

5131063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733016.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 5131063 is about 2265.1849814088. The cubic root of 5131063 is about 172.4788239776.

Adding to 5131063 its reverse (3601315), we get a palindrome (8732378).

The spelling of 5131063 in words is "five million, one hundred thirty-one thousand, sixty-three".