5708891 has 2 divisors, whose sum is σ = 5708892. Its totient is φ = 5708890.

The previous prime is 5708887. The next prime is 5708893. The reversal of 5708891 is 1988075.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5708891 - 2² = 5708887 is a prime.

Together with 5708893, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (5708893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2854445 + 2854446.

It is an arithmetic number, because the mean of its divisors is an integer number (2854446).

Almost surely, 2^5708891 is an apocalyptic number.

5708891 is a deficient number, since it is larger than the sum of its proper divisors (1).

5708891 is an equidigital number, since it uses as much as digits as its factorization.

5708891 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 38.

The square root of 5708891 is about 2389.3285667735. The cubic root of 5708891 is about 178.7244285066.

The spelling of 5708891 in words is "five million, seven hundred eight thousand, eight hundred ninety-one".