5837891 has 2 divisors, whose sum is σ = 5837892. Its totient is φ = 5837890.

The previous prime is 5837879. The next prime is 5837893. The reversal of 5837891 is 1987385.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5837891 - 2¹⁸ = 5575747 is a prime.

Together with 5837893, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5837893) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2918945 + 2918946.

It is an arithmetic number, because the mean of its divisors is an integer number (2918946).

Almost surely, 2^5837891 is an apocalyptic number.

5837891 is a deficient number, since it is larger than the sum of its proper divisors (1).

5837891 is an equidigital number, since it uses as much as digits as its factorization.

5837891 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 41.

The square root of 5837891 is about 2416.1728001118. The cubic root of 5837891 is about 180.0605866006.

The spelling of 5837891 in words is "five million, eight hundred thirty-seven thousand, eight hundred ninety-one".