2690976133 has 2 divisors, whose sum is σ = 2690976134. Its totient is φ = 2690976132.

The previous prime is 2690976109. The next prime is 2690976161. The reversal of 2690976133 is 3316790962.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2689252164 + 1723969 = 51858^2 + 1313^2 .

It is a cyclic number.

It is not a de Polignac number, because 2690976133 - 2⁹ = 2690975621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2690976433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1345488066 + 1345488067.

It is an arithmetic number, because the mean of its divisors is an integer number (1345488067).

Almost surely, 2^2690976133 is an apocalyptic number.

It is an amenable number.

2690976133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2690976133 is an equidigital number, since it uses as much as digits as its factorization.

2690976133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 367416, while the sum is 46.

The square root of 2690976133 is about 51874.6193528203. The cubic root of 2690976133 is about 1390.9236193604.

The spelling of 2690976133 in words is "two billion, six hundred ninety million, nine hundred seventy-six thousand, one hundred thirty-three".