1006758773 has 2 divisors, whose sum is σ = 1006758774. Its totient is φ = 1006758772.

The previous prime is 1006758769. The next prime is 1006758799. The reversal of 1006758773 is 3778576001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 726464209 + 280294564 = 26953^2 + 16742^2 .

It is a cyclic number.

It is not a de Polignac number, because 1006758773 - 2² = 1006758769 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1006751773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503379386 + 503379387.

It is an arithmetic number, because the mean of its divisors is an integer number (503379387).

Almost surely, 2^1006758773 is an apocalyptic number.

It is an amenable number.

1006758773 is a deficient number, since it is larger than the sum of its proper divisors (1).

1006758773 is an equidigital number, since it uses as much as digits as its factorization.

1006758773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 246960, while the sum is 44.

The square root of 1006758773 is about 31729.4622236180. The cubic root of 1006758773 is about 1002.2478676383.

The spelling of 1006758773 in words is "one billion, six million, seven hundred fifty-eight thousand, seven hundred seventy-three".