2066597363 has 2 divisors, whose sum is σ = 2066597364. Its totient is φ = 2066597362.

The previous prime is 2066597317. The next prime is 2066597387. The reversal of 2066597363 is 3637956602.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2066597363 - 2⁸ = 2066597107 is a prime.

It is a super-3 number, since 3×2066597363³ (a number of 29 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2066597563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1033298681 + 1033298682.

It is an arithmetic number, because the mean of its divisors is an integer number (1033298682).

Almost surely, 2^2066597363 is an apocalyptic number.

2066597363 is a deficient number, since it is larger than the sum of its proper divisors (1).

2066597363 is an equidigital number, since it uses as much as digits as its factorization.

2066597363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1224720, while the sum is 47.

The square root of 2066597363 is about 45459.8434115209. The cubic root of 2066597363 is about 1273.7532065100.

The spelling of 2066597363 in words is "two billion, sixty-six million, five hundred ninety-seven thousand, three hundred sixty-three".