283080960 has 144 divisors (see below), whose sum is σ = 1004666880. Its totient is φ = 75479040.

The previous prime is 283080949. The next prime is 283080983. The reversal of 283080960 is 69080382.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

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 15 ways as a sum of consecutive naturals, for example, 30465 + ... + 38655.

Almost surely, 2^283080960 is an apocalyptic number.

283080960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 283080960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (502333440).

283080960 is an abundant number, since it is smaller than the sum of its proper divisors (721585920).

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

283080960 is an equidigital number, since it uses as much as digits as its factorization.

283080960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8221 (or 8201 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 283080960 is about 16825.0099554205. The cubic root of 283080960 is about 656.6040440624.

The spelling of 283080960 in words is "two hundred eighty-three million, eighty thousand, nine hundred sixty".