1083920288 has 24 divisors (see below), whose sum is σ = 2327965920. Its totient is φ = 492690880.

The previous prime is 1083920249. The next prime is 1083920297. The reversal of 1083920288 is 8820293801.

It is a happy 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 3 ways as a sum of consecutive naturals, for example, 1539308 + ... + 1540011.

It is an arithmetic number, because the mean of its divisors is an integer number (96998580).

Almost surely, 2^1083920288 is an apocalyptic number.

It is an amenable number.

1083920288 is an abundant number, since it is smaller than the sum of its proper divisors (1244045632).

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

1083920288 is a wasteful number, since it uses less digits than its factorization.

1083920288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3079340 (or 3079332 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 41.

The square root of 1083920288 is about 32922.9447042636. The cubic root of 1083920288 is about 1027.2254760393.

The spelling of 1083920288 in words is "one billion, eighty-three million, nine hundred twenty thousand, two hundred eighty-eight".