1076874026773 has 2 divisors, whose sum is σ = 1076874026774. Its totient is φ = 1076874026772.

The previous prime is 1076874026771. The next prime is 1076874026819. The reversal of 1076874026773 is 3776204786701.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 599312867409 + 477561159364 = 774153^2 + 691058^2 .

It is a cyclic number.

It is not a de Polignac number, because 1076874026773 - 2¹ = 1076874026771 is a prime.

Together with 1076874026771, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1076874026771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 538437013386 + 538437013387.

It is an arithmetic number, because the mean of its divisors is an integer number (538437013387).

Almost surely, 2^{1076874026773} is an apocalyptic number.

It is an amenable number.

1076874026773 is a deficient number, since it is larger than the sum of its proper divisors (1).

1076874026773 is an equidigital number, since it uses as much as digits as its factorization.

1076874026773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16595712, while the sum is 58.

The spelling of 1076874026773 in words is "one trillion, seventy-six billion, eight hundred seventy-four million, twenty-six thousand, seven hundred seventy-three".