1063936064 has 14 divisors (see below), whose sum is σ = 2111248254. Its totient is φ = 531968000.

The previous prime is 1063936063. The next prime is 1063936067. The reversal of 1063936064 is 4606393601.

It can be written as a sum of positive squares in only one way, i.e., 993510400 + 70425664 = 31520^2 + 8392^2 .

It is a super-2 number, since 2×1063936064² = 2263919896559624192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1063936063) 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 as a sum of consecutive naturals, namely, 8311937 + ... + 8312064.

Almost surely, 2^1063936064 is an apocalyptic number.

It is an amenable number.

1063936064 is a deficient number, since it is larger than the sum of its proper divisors (1047312190).

1063936064 is an equidigital number, since it uses as much as digits as its factorization.

1063936064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16624013 (or 16624003 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 38.

The square root of 1063936064 is about 32618.0328039568. The cubic root of 1063936064 is about 1020.8732954122.

The spelling of 1063936064 in words is "one billion, sixty-three million, nine hundred thirty-six thousand, sixty-four".