283225008 has 160 divisors (see below), whose sum is σ = 830518272. Its totient is φ = 82432000.

The previous prime is 283224919. The next prime is 283225009. The reversal of 283225008 is 800522382.

It is not an unprimeable number, because it can be changed into a prime (283225009) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 2506360 + ... + 2506472.

Almost surely, 2^283225008 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 283225008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (415259136).

283225008 is an abundant number, since it is smaller than the sum of its proper divisors (547293264).

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

283225008 is a wasteful number, since it uses less digits than its factorization.

283225008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283 (or 277 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 283225008 is about 16829.2901811098. The cubic root of 283225008 is about 656.7153979084.

The spelling of 283225008 in words is "two hundred eighty-three million, two hundred twenty-five thousand, eight".