228082301 has 2 divisors, whose sum is σ = 228082302. Its totient is φ = 228082300.

The previous prime is 228082291. The next prime is 228082307. The reversal of 228082301 is 103280822.

228082301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 209815225 + 18267076 = 14485^2 + 4274^2 .

It is a cyclic number.

It is not a de Polignac number, because 228082301 - 2¹⁰ = 228081277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (228082307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114041150 + 114041151.

It is an arithmetic number, because the mean of its divisors is an integer number (114041151).

Almost surely, 2^228082301 is an apocalyptic number.

It is an amenable number.

228082301 is a deficient number, since it is larger than the sum of its proper divisors (1).

228082301 is an equidigital number, since it uses as much as digits as its factorization.

228082301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 228082301 is about 15102.3938830902. The cubic root of 228082301 is about 610.9849723482.

The spelling of 228082301 in words is "two hundred twenty-eight million, eighty-two thousand, three hundred one".