228327303 has 16 divisors (see below), whose sum is σ = 308188800. Its totient is φ = 150354144.

The previous prime is 228327287. The next prime is 228327311. The reversal of 228327303 is 303723822.

It is not a de Polignac number, because 228327303 - 2⁴ = 228327287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228327343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83248 + ... + 85946.

It is an arithmetic number, because the mean of its divisors is an integer number (19261800).

Almost surely, 2^228327303 is an apocalyptic number.

228327303 is a deficient number, since it is larger than the sum of its proper divisors (79861497).

228327303 is a wasteful number, since it uses less digits than its factorization.

228327303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3038.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 228327303 is about 15110.5030690576. The cubic root of 228327303 is about 611.2036638359.

It can be divided in two parts, 22832 and 7303, that added together give a triangular number (30135 = T₂₄₅).

The spelling of 228327303 in words is "two hundred twenty-eight million, three hundred twenty-seven thousand, three hundred three".