1080699876 has 27 divisors (see below), whose sum is σ = 2732267811. Its totient is φ = 360167544.

The previous prime is 1080699859. The next prime is 1080699887. The reversal of 1080699876 is 6789960801.

The square root of 1080699876 is 32874.

It is a perfect power (a square), and thus also a powerful number.

It is an unprimeable number.

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 8 ways as a sum of consecutive naturals, for example, 194505 + ... + 199983.

Almost surely, 2^1080699876 is an apocalyptic number.

1080699876 is the 32874-th square number.

It is an amenable number.

1080699876 is an abundant number, since it is smaller than the sum of its proper divisors (1651567935).

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

1080699876 is an frugal number, since it uses more digits than its factorization.

1080699876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10968 (or 5484 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 54.

The cubic root of 1080699876 is about 1026.2071444325.

The spelling of 1080699876 in words is "one billion, eighty million, six hundred ninety-nine thousand, eight hundred seventy-six".