5711777 has 2 divisors, whose sum is σ = 5711778. Its totient is φ = 5711776.

The previous prime is 5711773. The next prime is 5711807. The reversal of 5711777 is 7771175.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4477456 + 1234321 = 2116^2 + 1111^2 .

It is a cyclic number.

It is not a de Polignac number, because 5711777 - 2² = 5711773 is a prime.

It is not a weakly prime, because it can be changed into another prime (5711773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2855888 + 2855889.

It is an arithmetic number, because the mean of its divisors is an integer number (2855889).

Almost surely, 2^5711777 is an apocalyptic number.

It is an amenable number.

5711777 is a deficient number, since it is larger than the sum of its proper divisors (1).

5711777 is an equidigital number, since it uses as much as digits as its factorization.

5711777 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12005, while the sum is 35.

The square root of 5711777 is about 2389.9324258230. The cubic root of 5711777 is about 178.7545401230.

The spelling of 5711777 in words is "five million, seven hundred eleven thousand, seven hundred seventy-seven".