1268077 has 2 divisors, whose sum is σ = 1268078. Its totient is φ = 1268076.

The previous prime is 1268053. The next prime is 1268093. The reversal of 1268077 is 7708621.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1142761 + 125316 = 1069^2 + 354^2 .

It is an emirp because it is prime and its reverse (7708621) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1268077 - 2¹⁵ = 1235309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1268017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 634038 + 634039.

It is an arithmetic number, because the mean of its divisors is an integer number (634039).

2^1268077 is an apocalyptic number.

It is an amenable number.

1268077 is a deficient number, since it is larger than the sum of its proper divisors (1).

1268077 is an equidigital number, since it uses as much as digits as its factorization.

1268077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 31.

The square root of 1268077 is about 1126.0892504593. The cubic root of 1268077 is about 108.2385274445.

The spelling of 1268077 in words is "one million, two hundred sixty-eight thousand, seventy-seven".