5791771 has 2 divisors, whose sum is σ = 5791772. Its totient is φ = 5791770.

The previous prime is 5791769. The next prime is 5791811. The reversal of 5791771 is 1771975.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5791771 - 2¹ = 5791769 is a prime.

It is a super-2 number, since 2×5791771² = 67089222632882, which contains 22 as substring.

Together with 5791769, it forms a pair of twin primes.

5791771 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5791771.

It is not a weakly prime, because it can be changed into another prime (5791741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2895885 + 2895886.

It is an arithmetic number, because the mean of its divisors is an integer number (2895886).

Almost surely, 2^5791771 is an apocalyptic number.

5791771 is a deficient number, since it is larger than the sum of its proper divisors (1).

5791771 is an equidigital number, since it uses as much as digits as its factorization.

5791771 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15435, while the sum is 37.

The square root of 5791771 is about 2406.6098562085. The cubic root of 5791771 is about 179.5851660938.

The spelling of 5791771 in words is "five million, seven hundred ninety-one thousand, seven hundred seventy-one".