2022661763 has 2 divisors, whose sum is σ = 2022661764. Its totient is φ = 2022661762.

The previous prime is 2022661759. The next prime is 2022661769. The reversal of 2022661763 is 3671662202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2022661763 - 2² = 2022661759 is a prime.

It is not a weakly prime, because it can be changed into another prime (2022661769) 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, 1011330881 + 1011330882.

It is an arithmetic number, because the mean of its divisors is an integer number (1011330882).

Almost surely, 2^2022661763 is an apocalyptic number.

2022661763 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022661763 is an equidigital number, since it uses as much as digits as its factorization.

2022661763 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 2022661763 is about 44974.0120847585. The cubic root of 2022661763 is about 1264.6618609103.

The spelling of 2022661763 in words is "two billion, twenty-two million, six hundred sixty-one thousand, seven hundred sixty-three".