5202943 has 4 divisors (see below), whose sum is σ = 5218720. Its totient is φ = 5187168.

The previous prime is 5202917. The next prime is 5202971. The reversal of 5202943 is 3492025.

It is a happy number.

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 5202943 - 2¹³ = 5194751 is a prime.

It is a super-2 number, since 2×5202943² = 54141231722498, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5202913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7383 + ... + 8056.

It is an arithmetic number, because the mean of its divisors is an integer number (1304680).

Almost surely, 2^5202943 is an apocalyptic number.

5202943 is a deficient number, since it is larger than the sum of its proper divisors (15777).

5202943 is a wasteful number, since it uses less digits than its factorization.

5202943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15776.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 5202943 is about 2280.9960543587. The cubic root of 5202943 is about 173.2804987720.

Adding to 5202943 its reverse (3492025), we get a palindrome (8694968).

The spelling of 5202943 in words is "five million, two hundred two thousand, nine hundred forty-three".