5891879 has 4 divisors (see below), whose sum is σ = 6733584. Its totient is φ = 5050176.

The previous prime is 5891867. The next prime is 5891939. The reversal of 5891879 is 9781985.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5891879 - 2⁴ = 5891863 is a prime.

It is a super-3 number, since 3×5891879³ (a number of 21 digits) contains 333 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 (5891839) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 420842 + ... + 420855.

It is an arithmetic number, because the mean of its divisors is an integer number (1683396).

Almost surely, 2^5891879 is an apocalyptic number.

5891879 is a deficient number, since it is larger than the sum of its proper divisors (841705).

5891879 is an equidigital number, since it uses as much as digits as its factorization.

5891879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841704.

The product of its digits is 181440, while the sum is 47.

The square root of 5891879 is about 2427.3193032644. The cubic root of 5891879 is about 180.6139426827.

The spelling of 5891879 in words is "five million, eight hundred ninety-one thousand, eight hundred seventy-nine".