5243753 has 4 divisors (see below), whose sum is σ = 5519760. Its totient is φ = 4967748.

The previous prime is 5243737. The next prime is 5243759. The reversal of 5243753 is 3573425.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5243753 - 2⁴ = 5243737 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5243759) 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, 137975 + ... + 138012.

It is an arithmetic number, because the mean of its divisors is an integer number (1379940).

Almost surely, 2^5243753 is an apocalyptic number.

It is an amenable number.

5243753 is a deficient number, since it is larger than the sum of its proper divisors (276007).

5243753 is a wasteful number, since it uses less digits than its factorization.

5243753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276006.

The product of its digits is 12600, while the sum is 29.

The square root of 5243753 is about 2289.9242345545. The cubic root of 5243753 is about 173.7323692063.

The spelling of 5243753 in words is "five million, two hundred forty-three thousand, seven hundred fifty-three".