228006301 has 2 divisors, whose sum is σ = 228006302. Its totient is φ = 228006300.

The previous prime is 228006299. The next prime is 228006319. The reversal of 228006301 is 103600822.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 225900900 + 2105401 = 15030^2 + 1451^2 .

It is a cyclic number.

It is not a de Polignac number, because 228006301 - 2¹ = 228006299 is a prime.

Together with 228006299, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (228006391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114003150 + 114003151.

It is an arithmetic number, because the mean of its divisors is an integer number (114003151).

Almost surely, 2^228006301 is an apocalyptic number.

It is an amenable number.

228006301 is a deficient number, since it is larger than the sum of its proper divisors (1).

228006301 is an equidigital number, since it uses as much as digits as its factorization.

228006301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 228006301 is about 15099.8775160595. The cubic root of 228006301 is about 610.9171020865.

The spelling of 228006301 in words is "two hundred twenty-eight million, six thousand, three hundred one".