5243347803 has 8 divisors (see below), whose sum is σ = 7153715008. Its totient is φ = 3414272904.

The previous prime is 5243347801. The next prime is 5243347819. The reversal of 5243347803 is 3087433425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5243347803 - 2¹ = 5243347801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5243347801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20322925 + ... + 20323182.

It is an arithmetic number, because the mean of its divisors is an integer number (894214376).

Almost surely, 2^5243347803 is an apocalyptic number.

5243347803 is a deficient number, since it is larger than the sum of its proper divisors (1910367205).

5243347803 is a wasteful number, since it uses less digits than its factorization.

5243347803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40646153.

The product of its (nonzero) digits is 241920, while the sum is 39.

The square root of 5243347803 is about 72410.9646600568. The cubic root of 5243347803 is about 1737.2789418953.

The spelling of 5243347803 in words is "five billion, two hundred forty-three million, three hundred forty-seven thousand, eight hundred three".