5921329 has 4 divisors (see below), whose sum is σ = 6004800. Its totient is φ = 5837860.

The previous prime is 5921317. The next prime is 5921351. The reversal of 5921329 is 9231295.

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 5921329 - 2⁵ = 5921297 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5921329.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5921309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41629 + ... + 41770.

It is an arithmetic number, because the mean of its divisors is an integer number (1501200).

Almost surely, 2^5921329 is an apocalyptic number.

It is an amenable number.

5921329 is a deficient number, since it is larger than the sum of its proper divisors (83471).

5921329 is an equidigital number, since it uses as much as digits as its factorization.

5921329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83470.

The product of its digits is 4860, while the sum is 31.

The square root of 5921329 is about 2433.3781046110. The cubic root of 5921329 is about 180.9143699223.

The spelling of 5921329 in words is "five million, nine hundred twenty-one thousand, three hundred twenty-nine".