5891369 has 12 divisors (see below), whose sum is σ = 6535620. Its totient is φ = 5306400.

The previous prime is 5891363. The next prime is 5891371. The reversal of 5891369 is 9631985.

It can be written as a sum of positive squares in 2 ways, for example, as 193600 + 5697769 = 440^2 + 2387^2 .

It is not a de Polignac number, because 5891369 - 2⁸ = 5891113 is a prime.

It is a super-2 number, since 2×5891369² = 69416457388322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5891363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21767 + ... + 22035.

It is an arithmetic number, because the mean of its divisors is an integer number (544635).

Almost surely, 2^5891369 is an apocalyptic number.

It is an amenable number.

5891369 is a deficient number, since it is larger than the sum of its proper divisors (644251).

5891369 is a wasteful number, since it uses less digits than its factorization.

5891369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472 (or 461 counting only the distinct ones).

The product of its digits is 58320, while the sum is 41.

The square root of 5891369 is about 2427.2142468270. The cubic root of 5891369 is about 180.6087312287.

The spelling of 5891369 in words is "five million, eight hundred ninety-one thousand, three hundred sixty-nine".