7820483 has 8 divisors (see below), whose sum is σ = 8902656. Its totient is φ = 6800200.

The previous prime is 7820479. The next prime is 7820507. The reversal of 7820483 is 3840287.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7820483 - 2² = 7820479 is a prime.

It is a super-2 number, since 2×7820483² = 122319908706578, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7820083) 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 in 7 ways as a sum of consecutive naturals, for example, 15203 + ... + 15708.

It is an arithmetic number, because the mean of its divisors is an integer number (1112832).

Almost surely, 2^7820483 is an apocalyptic number.

7820483 is a deficient number, since it is larger than the sum of its proper divisors (1082173).

7820483 is a wasteful number, since it uses less digits than its factorization.

7820483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30945.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 7820483 is about 2796.5126497121. The cubic root of 7820483 is about 198.4926936762.

It can be divided in two parts, 78204 and 83, that added together give a palindrome (78287).

The spelling of 7820483 in words is "seven million, eight hundred twenty thousand, four hundred eighty-three".