1116000077 has 2 divisors, whose sum is σ = 1116000078. Its totient is φ = 1116000076.

The previous prime is 1116000059. The next prime is 1116000121. The reversal of 1116000077 is 7700006111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1110955561 + 5044516 = 33331^2 + 2246^2 .

It is a cyclic number.

It is not a de Polignac number, because 1116000077 - 2¹⁸ = 1115737933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1116000577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558000038 + 558000039.

It is an arithmetic number, because the mean of its divisors is an integer number (558000039).

Almost surely, 2^1116000077 is an apocalyptic number.

It is an amenable number.

1116000077 is a deficient number, since it is larger than the sum of its proper divisors (1).

1116000077 is an equidigital number, since it uses as much as digits as its factorization.

1116000077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 294, while the sum is 23.

The square root of 1116000077 is about 33406.5873294475. The cubic root of 1116000077 is about 1037.2610613839.

Adding to 1116000077 its reverse (7700006111), we get a palindrome (8816006188).

The spelling of 1116000077 in words is "one billion, one hundred sixteen million, seventy-seven", and thus it is an aban number.