5227777 has 2 divisors, whose sum is σ = 5227778. Its totient is φ = 5227776.

The previous prime is 5227769. The next prime is 5227829. The reversal of 5227777 is 7777225.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2944656 + 2283121 = 1716^2 + 1511^2 .

It is a cyclic number.

It is not a de Polignac number, because 5227777 - 2³ = 5227769 is a prime.

It is a Chen prime.

5227777 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (5227727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2613888 + 2613889.

It is an arithmetic number, because the mean of its divisors is an integer number (2613889).

Almost surely, 2^5227777 is an apocalyptic number.

It is an amenable number.

5227777 is a deficient number, since it is larger than the sum of its proper divisors (1).

5227777 is an equidigital number, since it uses as much as digits as its factorization.

5227777 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48020, while the sum is 37.

The square root of 5227777 is about 2286.4332485336. The cubic root of 5227777 is about 173.5557544903. Note that the first 3 decimals are identical.

The spelling of 5227777 in words is "five million, two hundred twenty-seven thousand, seven hundred seventy-seven".