2092000661 has 2 divisors, whose sum is σ = 2092000662. Its totient is φ = 2092000660.

The previous prime is 2092000633. The next prime is 2092000663. The reversal of 2092000661 is 1660002902.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1405875025 + 686125636 = 37495^2 + 26194^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2092000661 is a prime.

Together with 2092000663, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2092000661.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2092000663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1046000330 + 1046000331.

It is an arithmetic number, because the mean of its divisors is an integer number (1046000331).

Almost surely, 2^2092000661 is an apocalyptic number.

It is an amenable number.

2092000661 is a deficient number, since it is larger than the sum of its proper divisors (1).

2092000661 is an equidigital number, since it uses as much as digits as its factorization.

2092000661 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 2092000661 is about 45738.3937299945. The cubic root of 2092000661 is about 1278.9510981048.

The spelling of 2092000661 in words is "two billion, ninety-two million, six hundred sixty-one", and thus it is an aban number.