7783028082 has 48 divisors (see below), whose sum is σ = 17482203648. Its totient is φ = 2499837120.

The previous prime is 7783028059. The next prime is 7783028089. The reversal of 7783028082 is 2808203877.

It is a super-2 number, since 2×7783028082² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7783028089) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100083 + ... + 159945.

It is an arithmetic number, because the mean of its divisors is an integer number (364212576).

Almost surely, 2^7783028082 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7783028082, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8741101824).

7783028082 is an abundant number, since it is smaller than the sum of its proper divisors (9699175566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7783028082 is a wasteful number, since it uses less digits than its factorization.

7783028082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60135 (or 60132 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 45.

The square root of 7783028082 is about 88221.4717741662. The cubic root of 7783028082 is about 1981.7530372889.

The spelling of 7783028082 in words is "seven billion, seven hundred eighty-three million, twenty-eight thousand, eighty-two".