919798483 has 2 divisors, whose sum is σ = 919798484. Its totient is φ = 919798482.

The previous prime is 919798457. The next prime is 919798487. The reversal of 919798483 is 384897919.

It is a happy number.

919798483 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-919798483 is a prime.

It is not a weakly prime, because it can be changed into another prime (919798487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 459899241 + 459899242.

It is an arithmetic number, because the mean of its divisors is an integer number (459899242).

Almost surely, 2^919798483 is an apocalyptic number.

919798483 is a deficient number, since it is larger than the sum of its proper divisors (1).

919798483 is an equidigital number, since it uses as much as digits as its factorization.

919798483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3919104, while the sum is 58.

The square root of 919798483 is about 30328.1796849069. The cubic root of 919798483 is about 972.5178090108.

The spelling of 919798483 in words is "nine hundred nineteen million, seven hundred ninety-eight thousand, four hundred eighty-three".