5185303 has 4 divisors (see below), whose sum is σ = 5202288. Its totient is φ = 5168320.

The previous prime is 5185267. The next prime is 5185307. The reversal of 5185303 is 3035815.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3035815 = 5 ⋅607163.

It is a cyclic number.

It is not a de Polignac number, because 5185303 - 2⁹ = 5184791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5185307) 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, 8026 + ... + 8647.

It is an arithmetic number, because the mean of its divisors is an integer number (1300572).

Almost surely, 2^5185303 is an apocalyptic number.

5185303 is a deficient number, since it is larger than the sum of its proper divisors (16985).

5185303 is a wasteful number, since it uses less digits than its factorization.

5185303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16984.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 5185303 is about 2277.1260395507. The cubic root of 5185303 is about 173.0844476172.

The spelling of 5185303 in words is "five million, one hundred eighty-five thousand, three hundred three".