228283803 has 96 divisors (see below), whose sum is σ = 411091200. Its totient is φ = 121271040.

The previous prime is 228283799. The next prime is 228283829. The reversal of 228283803 is 308382822.

It is not a de Polignac number, because 228283803 - 2² = 228283799 is a prime.

It is a super-2 number, since 2×228283803² = 104226989424285618, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (228283873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3869188 + ... + 3869246.

It is an arithmetic number, because the mean of its divisors is an integer number (4282200).

Almost surely, 2^228283803 is an apocalyptic number.

228283803 is a deficient number, since it is larger than the sum of its proper divisors (182807397).

228283803 is a wasteful number, since it uses less digits than its factorization.

228283803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 228283803 is about 15109.0636043403. The cubic root of 228283803 is about 611.1648466822.

The spelling of 228283803 in words is "two hundred twenty-eight million, two hundred eighty-three thousand, eight hundred three".