5891323 has 2 divisors, whose sum is σ = 5891324. Its totient is φ = 5891322.

The previous prime is 5891317. The next prime is 5891357. The reversal of 5891323 is 3231985.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5891323 - 2²¹ = 3794171 is a prime.

It is not a weakly prime, because it can be changed into another prime (5891363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2945661 + 2945662.

It is an arithmetic number, because the mean of its divisors is an integer number (2945662).

Almost surely, 2^5891323 is an apocalyptic number.

5891323 is a deficient number, since it is larger than the sum of its proper divisors (1).

5891323 is an equidigital number, since it uses as much as digits as its factorization.

5891323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 31.

The square root of 5891323 is about 2427.2047709248. The cubic root of 5891323 is about 180.6082611612.

The spelling of 5891323 in words is "five million, eight hundred ninety-one thousand, three hundred twenty-three".