5162503 has 4 divisors (see below), whose sum is σ = 5178160. Its totient is φ = 5146848.

The previous prime is 5162501. The next prime is 5162513. The reversal of 5162503 is 3052615.

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: 3052615 = 5 ⋅610523.

It is a cyclic number.

It is not a de Polignac number, because 5162503 - 2¹ = 5162501 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5162501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7323 + ... + 7996.

It is an arithmetic number, because the mean of its divisors is an integer number (1294540).

Almost surely, 2^5162503 is an apocalyptic number.

5162503 is a deficient number, since it is larger than the sum of its proper divisors (15657).

5162503 is a wasteful number, since it uses less digits than its factorization.

5162503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15656.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 5162503 is about 2272.1142136785. The cubic root of 5162503 is about 172.8303882992.

It can be divided in two parts, 5162 and 503, that added together give a palindrome (5665).

The spelling of 5162503 in words is "five million, one hundred sixty-two thousand, five hundred three".