7823785483 has 2 divisors, whose sum is σ = 7823785484. Its totient is φ = 7823785482.

The previous prime is 7823785481. The next prime is 7823785513. The reversal of 7823785483 is 3845873287.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7823785483 - 2¹ = 7823785481 is a prime.

It is a super-2 number, since 2×7823785483² (a number of 21 digits) contains 22 as substring.

Together with 7823785481, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (7823785481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3911892741 + 3911892742.

It is an arithmetic number, because the mean of its divisors is an integer number (3911892742).

Almost surely, 2^7823785483 is an apocalyptic number.

7823785483 is a deficient number, since it is larger than the sum of its proper divisors (1).

7823785483 is an equidigital number, since it uses as much as digits as its factorization.

7823785483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9031680, while the sum is 55.

The square root of 7823785483 is about 88452.1649424139. The cubic root of 7823785483 is about 1985.2062999404.

The spelling of 7823785483 in words is "seven billion, eight hundred twenty-three million, seven hundred eighty-five thousand, four hundred eighty-three".