5172499 has 4 divisors (see below), whose sum is σ = 5185800. Its totient is φ = 5159200.

The previous prime is 5172481. The next prime is 5172521. The reversal of 5172499 is 9942715.

5172499 is nontrivially palindromic in base 11.

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 5172499 - 2⁷ = 5172371 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5172449) 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, 6049 + ... + 6850.

It is an arithmetic number, because the mean of its divisors is an integer number (1296450).

Almost surely, 2^5172499 is an apocalyptic number.

5172499 is a deficient number, since it is larger than the sum of its proper divisors (13301).

5172499 is a wasteful number, since it uses less digits than its factorization.

5172499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13300.

The product of its digits is 22680, while the sum is 37.

The square root of 5172499 is about 2274.3128632622. The cubic root of 5172499 is about 172.9418651492.

It can be divided in two parts, 5172 and 499, that added together give a triangular number (5671 = T₁₀₆).

The spelling of 5172499 in words is "five million, one hundred seventy-two thousand, four hundred ninety-nine".