2230777 has 2 divisors, whose sum is σ = 2230778. Its totient is φ = 2230776.

The previous prime is 2230759. The next prime is 2230783. The reversal of 2230777 is 7770322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1948816 + 281961 = 1396^2 + 531^2 .

It is a cyclic number.

It is not a de Polignac number, because 2230777 - 2¹⁹ = 1706489 is a prime.

It is a super-3 number, since 3×2230777³ = 33303488607948322299, which contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2230727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115388 + 1115389.

It is an arithmetic number, because the mean of its divisors is an integer number (1115389).

2^2230777 is an apocalyptic number.

It is an amenable number.

2230777 is a deficient number, since it is larger than the sum of its proper divisors (1).

2230777 is an equidigital number, since it uses as much as digits as its factorization.

2230777 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4116, while the sum is 28.

The square root of 2230777 is about 1493.5785884914. The cubic root of 2230777 is about 130.6628277309.

The spelling of 2230777 in words is "two million, two hundred thirty thousand, seven hundred seventy-seven".