283162028 has 24 divisors (see below), whose sum is σ = 506907072. Its totient is φ = 138341504.

The previous prime is 283162007. The next prime is 283162037. The reversal of 283162028 is 820261382.

It is a junction number, because it is equal to n+sod(n) for n = 283161985 and 283162003.

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 7 ways as a sum of consecutive naturals, for example, 205550 + ... + 206922.

It is an arithmetic number, because the mean of its divisors is an integer number (21121128).

Almost surely, 2^283162028 is an apocalyptic number.

It is an amenable number.

283162028 is a deficient number, since it is larger than the sum of its proper divisors (223745044).

283162028 is a wasteful number, since it uses less digits than its factorization.

283162028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2521 (or 2519 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 283162028 is about 16827.4189345841. The cubic root of 283162028 is about 656.6667169414. Note that the first 3 decimals are identical.

The spelling of 283162028 in words is "two hundred eighty-three million, one hundred sixty-two thousand, twenty-eight".