1080888 has 32 divisors (see below), whose sum is σ = 2797200. Its totient is φ = 347648.

The previous prime is 1080857. The next prime is 1080899. The reversal of 1080888 is 8880801.

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, 81 + ... + 1472.

2^1080888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1080888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1398600).

1080888 is an abundant number, since it is smaller than the sum of its proper divisors (1716312).

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

1080888 is a wasteful number, since it uses less digits than its factorization.

1080888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1591 (or 1587 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 33.

The square root of 1080888 is about 1039.6576359552. The cubic root of 1080888 is about 102.6266687017.

The spelling of 1080888 in words is "one million, eighty thousand, eight hundred eighty-eight".