163120483 has 2 divisors, whose sum is σ = 163120484. Its totient is φ = 163120482.

The previous prime is 163120421. The next prime is 163120487. The reversal of 163120483 is 384021361.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-163120483 is a prime.

It is not a weakly prime, because it can be changed into another prime (163120487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81560241 + 81560242.

It is an arithmetic number, because the mean of its divisors is an integer number (81560242).

Almost surely, 2^163120483 is an apocalyptic number.

163120483 is a deficient number, since it is larger than the sum of its proper divisors (1).

163120483 is an equidigital number, since it uses as much as digits as its factorization.

163120483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 163120483 is about 12771.8629416385. The cubic root of 163120483 is about 546.3901139771.

The spelling of 163120483 in words is "one hundred sixty-three million, one hundred twenty thousand, four hundred eighty-three".