5327749021 has 8 divisors (see below), whose sum is σ = 6090163200. Its totient is φ = 4565661648.

The previous prime is 5327748919. The next prime is 5327749039. The reversal of 5327749021 is 1209477235.

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

It is a cyclic number.

It is not a de Polignac number, because 5327749021 - 2⁷ = 5327748893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5327749421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45706 + ... + 112891.

It is an arithmetic number, because the mean of its divisors is an integer number (761270400).

Almost surely, 2^5327749021 is an apocalyptic number.

It is an amenable number.

5327749021 is a deficient number, since it is larger than the sum of its proper divisors (762414179).

5327749021 is a wasteful number, since it uses less digits than its factorization.

5327749021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163403.

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 5327749021 is about 72991.4311477724. The cubic root of 5327749021 is about 1746.5509232485.

The spelling of 5327749021 in words is "five billion, three hundred twenty-seven million, seven hundred forty-nine thousand, twenty-one".