1086955968 has 56 divisors (see below), whose sum is σ = 3286751872. Its totient is φ = 310558464.

The previous prime is 1086955939. The next prime is 1086955999. The reversal of 1086955968 is 8695596801.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403030 + ... + 405717.

Almost surely, 2^1086955968 is an apocalyptic number.

It is an amenable number.

1086955968 is an abundant number, since it is smaller than the sum of its proper divisors (2199795904).

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

1086955968 is an equidigital number, since it uses as much as digits as its factorization.

1086955968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808769 (or 808759 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 57.

The square root of 1086955968 is about 32969.0152719186. The cubic root of 1086955968 is about 1028.1835481026.

The spelling of 1086955968 in words is "one billion, eighty-six million, nine hundred fifty-five thousand, nine hundred sixty-eight".