163340083 has 2 divisors, whose sum is σ = 163340084. Its totient is φ = 163340082.

The previous prime is 163340081. The next prime is 163340113. The reversal of 163340083 is 380043361.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 163340083 - 2¹ = 163340081 is a prime.

Together with 163340081, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (163340081) 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, 81670041 + 81670042.

It is an arithmetic number, because the mean of its divisors is an integer number (81670042).

Almost surely, 2^163340083 is an apocalyptic number.

163340083 is a deficient number, since it is larger than the sum of its proper divisors (1).

163340083 is an equidigital number, since it uses as much as digits as its factorization.

163340083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 163340083 is about 12780.4570732036. The cubic root of 163340083 is about 546.6351955328.

The spelling of 163340083 in words is "one hundred sixty-three million, three hundred forty thousand, eighty-three".