283070828 has 12 divisors (see below), whose sum is σ = 495551952. Its totient is φ = 141484560.

The previous prime is 283070813. The next prime is 283070833. The reversal of 283070828 is 828070382.

It is a junction number, because it is equal to n+sod(n) for n = 283070791 and 283070800.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1601 + ... + 23847.

It is an arithmetic number, because the mean of its divisors is an integer number (41295996).

Almost surely, 2^283070828 is an apocalyptic number.

It is an amenable number.

283070828 is a deficient number, since it is larger than the sum of its proper divisors (212481124).

283070828 is a wasteful number, since it uses less digits than its factorization.

283070828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25432 (or 25430 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 283070828 is about 16824.7088533502. The cubic root of 283070828 is about 656.5962102711.

The spelling of 283070828 in words is "two hundred eighty-three million, seventy thousand, eight hundred twenty-eight".