1063585028 has 48 divisors (see below), whose sum is σ = 2053029888. Its totient is φ = 478116000.

The previous prime is 1063585027. The next prime is 1063585031. The reversal of 1063585028 is 8205853601.

It is a super-2 number, since 2×1063585028² = 2262426223571521568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1063584982 and 1063585000.

It is not an unprimeable number, because it can be changed into a prime (1063585027) 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 15 ways as a sum of consecutive naturals, for example, 2277251 + ... + 2277717.

It is an arithmetic number, because the mean of its divisors is an integer number (42771456).

Almost surely, 2^1063585028 is an apocalyptic number.

It is an amenable number.

1063585028 is a deficient number, since it is larger than the sum of its proper divisors (989444860).

1063585028 is a wasteful number, since it uses less digits than its factorization.

1063585028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944 (or 942 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 1063585028 is about 32612.6513488247. The cubic root of 1063585028 is about 1020.7610071177.

The spelling of 1063585028 in words is "one billion, sixty-three million, five hundred eighty-five thousand, twenty-eight".