2230577 has 2 divisors, whose sum is σ = 2230578. Its totient is φ = 2230576.

The previous prime is 2230561. The next prime is 2230583. The reversal of 2230577 is 7750322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2217121 + 13456 = 1489^2 + 116^2 .

It is a cyclic number.

It is not a de Polignac number, because 2230577 - 2⁴ = 2230561 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2230597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115288 + 1115289.

It is an arithmetic number, because the mean of its divisors is an integer number (1115289).

2^2230577 is an apocalyptic number.

It is an amenable number.

2230577 is a deficient number, since it is larger than the sum of its proper divisors (1).

2230577 is an equidigital number, since it uses as much as digits as its factorization.

2230577 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2940, while the sum is 26.

The square root of 2230577 is about 1493.5116337009. The cubic root of 2230577 is about 130.6589227617.

Adding to 2230577 its reverse (7750322), we get a palindrome (9980899).

The spelling of 2230577 in words is "two million, two hundred thirty thousand, five hundred seventy-seven".