5243351 has 4 divisors (see below), whose sum is σ = 5251152. Its totient is φ = 5235552.

The previous prime is 5243341. The next prime is 5243363. The reversal of 5243351 is 1533425.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5243351 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a zygodrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5243341) 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, 2786 + ... + 4271.

It is an arithmetic number, because the mean of its divisors is an integer number (1312788).

Almost surely, 2^5243351 is an apocalyptic number.

5243351 is a deficient number, since it is larger than the sum of its proper divisors (7801).

5243351 is an equidigital number, since it uses as much as digits as its factorization.

5243351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7800.

The product of its digits is 1800, while the sum is 23.

The square root of 5243351 is about 2289.8364570423. The cubic root of 5243351 is about 173.7279294983.

Adding to 5243351 its reverse (1533425), we get a palindrome (6776776).

The spelling of 5243351 in words is "five million, two hundred forty-three thousand, three hundred fifty-one".