1816966483 has 2 divisors, whose sum is σ = 1816966484. Its totient is φ = 1816966482.

The previous prime is 1816966469. The next prime is 1816966519. The reversal of 1816966483 is 3846696181.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1816966483 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1816966483.

It is not a weakly prime, because it can be changed into another prime (1816966433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 908483241 + 908483242.

It is an arithmetic number, because the mean of its divisors is an integer number (908483242).

Almost surely, 2^1816966483 is an apocalyptic number.

1816966483 is a deficient number, since it is larger than the sum of its proper divisors (1).

1816966483 is an equidigital number, since it uses as much as digits as its factorization.

1816966483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1492992, while the sum is 52.

The square root of 1816966483 is about 42625.8898206243. The cubic root of 1816966483 is about 1220.2504374794.

The spelling of 1816966483 in words is "one billion, eight hundred sixteen million, nine hundred sixty-six thousand, four hundred eighty-three".