5324838281 has 6 divisors (see below), whose sum is σ = 6194199690. Its totient is φ = 4564147056.

The previous prime is 5324838247. The next prime is 5324838371. The reversal of 5324838281 is 1828384235.

It can be written as a sum of positive squares in only one way, i.e., 4912748281 + 412090000 = 70091^2 + 20300^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5324838281 is a prime.

It is a super-2 number, since 2×5324838281² = 56707805437606069922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5324838881) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 54335036 + ... + 54335133.

It is an arithmetic number, because the mean of its divisors is an integer number (1032366615).

Almost surely, 2^5324838281 is an apocalyptic number.

It is an amenable number.

5324838281 is a deficient number, since it is larger than the sum of its proper divisors (869361409).

5324838281 is a wasteful number, since it uses less digits than its factorization.

5324838281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108670183 (or 108670176 counting only the distinct ones).

The product of its digits is 368640, while the sum is 44.

The square root of 5324838281 is about 72971.4895078893. The cubic root of 5324838281 is about 1746.2327975443.

The spelling of 5324838281 in words is "five billion, three hundred twenty-four million, eight hundred thirty-eight thousand, two hundred eighty-one".