5921397327 has 8 divisors (see below), whose sum is σ = 8149880320. Its totient is φ = 3820256280.

The previous prime is 5921397257. The next prime is 5921397331. The reversal of 5921397327 is 7237931295.

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

It is not a de Polignac number, because 5921397327 - 2¹⁶ = 5921331791 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 (5921397827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31835377 + ... + 31835562.

It is an arithmetic number, because the mean of its divisors is an integer number (1018735040).

Almost surely, 2^5921397327 is an apocalyptic number.

5921397327 is a deficient number, since it is larger than the sum of its proper divisors (2228482993).

5921397327 is a wasteful number, since it uses less digits than its factorization.

5921397327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63670973.

The product of its digits is 714420, while the sum is 48.

The square root of 5921397327 is about 76950.6161573772. The cubic root of 5921397327 is about 1809.1506578460.

The spelling of 5921397327 in words is "five billion, nine hundred twenty-one million, three hundred ninety-seven thousand, three hundred twenty-seven".