2827020830 has 16 divisors (see below), whose sum is σ = 5356460880. Its totient is φ = 1071292032.

The previous prime is 2827020829. The next prime is 2827020869. The reversal of 2827020830 is 380207282.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 7439339 + ... + 7439718.

It is an arithmetic number, because the mean of its divisors is an integer number (334778805).

Almost surely, 2^2827020830 is an apocalyptic number.

2827020830 is a deficient number, since it is larger than the sum of its proper divisors (2529440050).

2827020830 is a wasteful number, since it uses less digits than its factorization.

2827020830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14879083.

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

The square root of 2827020830 is about 53169.7360347030. The cubic root of 2827020830 is about 1413.9791410597.

The spelling of 2827020830 in words is "two billion, eight hundred twenty-seven million, twenty thousand, eight hundred thirty".