228084371 has 2 divisors, whose sum is σ = 228084372. Its totient is φ = 228084370.

The previous prime is 228084347. The next prime is 228084401. The reversal of 228084371 is 173480822.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 228084371 - 2¹⁸ = 227822227 is a prime.

It is not a weakly prime, because it can be changed into another prime (228084331) 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 as a sum of consecutive naturals, namely, 114042185 + 114042186.

It is an arithmetic number, because the mean of its divisors is an integer number (114042186).

Almost surely, 2^228084371 is an apocalyptic number.

228084371 is a deficient number, since it is larger than the sum of its proper divisors (1).

228084371 is an equidigital number, since it uses as much as digits as its factorization.

228084371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 228084371 is about 15102.4624151163. The cubic root of 228084371 is about 610.9868207089.

The spelling of 228084371 in words is "two hundred twenty-eight million, eighty-four thousand, three hundred seventy-one".