1223077 has 2 divisors, whose sum is σ = 1223078. Its totient is φ = 1223076.

The previous prime is 1223059. The next prime is 1223083. The reversal of 1223077 is 7703221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1179396 + 43681 = 1086^2 + 209^2 .

It is a cyclic number.

It is not a de Polignac number, because 1223077 - 2¹¹ = 1221029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1223177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611538 + 611539.

It is an arithmetic number, because the mean of its divisors is an integer number (611539).

2^1223077 is an apocalyptic number.

It is an amenable number.

1223077 is a deficient number, since it is larger than the sum of its proper divisors (1).

1223077 is an equidigital number, since it uses as much as digits as its factorization.

1223077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 1223077 is about 1105.9281170130. The cubic root of 1223077 is about 106.9427300013.

Adding to 1223077 its reverse (7703221), we get a palindrome (8926298).

The spelling of 1223077 in words is "one million, two hundred twenty-three thousand, seventy-seven".