1006961177 has 2 divisors, whose sum is σ = 1006961178. Its totient is φ = 1006961176.

The previous prime is 1006961173. The next prime is 1006961231. The reversal of 1006961177 is 7711696001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 997864921 + 9096256 = 31589^2 + 3016^2 .

It is a cyclic number.

It is not a de Polignac number, because 1006961177 - 2² = 1006961173 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1006961177.

It is not a weakly prime, because it can be changed into another prime (1006961173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503480588 + 503480589.

It is an arithmetic number, because the mean of its divisors is an integer number (503480589).

Almost surely, 2^1006961177 is an apocalyptic number.

It is an amenable number.

1006961177 is a deficient number, since it is larger than the sum of its proper divisors (1).

1006961177 is an equidigital number, since it uses as much as digits as its factorization.

1006961177 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15876, while the sum is 38.

The square root of 1006961177 is about 31732.6515910663. The cubic root of 1006961177 is about 1002.3150288391.

The spelling of 1006961177 in words is "one billion, six million, nine hundred sixty-one thousand, one hundred seventy-seven".