5422777 has 2 divisors, whose sum is σ = 5422778. Its totient is φ = 5422776.

The previous prime is 5422709. The next prime is 5422789. The reversal of 5422777 is 7772245.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4247721 + 1175056 = 2061^2 + 1084^2 .

It is a cyclic number.

It is not a de Polignac number, because 5422777 - 2⁷ = 5422649 is a prime.

5422777 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (5422177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2711388 + 2711389.

It is an arithmetic number, because the mean of its divisors is an integer number (2711389).

Almost surely, 2^5422777 is an apocalyptic number.

It is an amenable number.

5422777 is a deficient number, since it is larger than the sum of its proper divisors (1).

5422777 is an equidigital number, since it uses as much as digits as its factorization.

5422777 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27440, while the sum is 34.

The square root of 5422777 is about 2328.6856808080. The cubic root of 5422777 is about 175.6873862615.

The spelling of 5422777 in words is "five million, four hundred twenty-two thousand, seven hundred seventy-seven".