1063868960 has 96 divisors (see below), whose sum is σ = 3133613952. Its totient is φ = 331591680.

The previous prime is 1063868921. The next prime is 1063868969. The reversal of 1063868960 is 698683601.

1063868960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1063868960² = 2263634328102963200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1063868969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30857 + ... + 55496.

It is an arithmetic number, because the mean of its divisors is an integer number (32641812).

Almost surely, 2^1063868960 is an apocalyptic number.

1063868960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1063868960 is an abundant number, since it is smaller than the sum of its proper divisors (2069744992).

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

1063868960 is a wasteful number, since it uses less digits than its factorization.

1063868960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86386 (or 86378 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 47.

The square root of 1063868960 is about 32617.0041542751. The cubic root of 1063868960 is about 1020.8518323049.

The spelling of 1063868960 in words is "one billion, sixty-three million, eight hundred sixty-eight thousand, nine hundred sixty".