228025411 has 2 divisors, whose sum is σ = 228025412. Its totient is φ = 228025410.

The previous prime is 228025409. The next prime is 228025439. The reversal of 228025411 is 114520822.

228025411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 228025411 - 2¹ = 228025409 is a prime.

Together with 228025409, it forms a pair of twin primes.

It is a nialpdrome in base 16.

It is not a weakly prime, because it can be changed into another prime (228025481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114012705 + 114012706.

It is an arithmetic number, because the mean of its divisors is an integer number (114012706).

Almost surely, 2^228025411 is an apocalyptic number.

228025411 is a deficient number, since it is larger than the sum of its proper divisors (1).

228025411 is an equidigital number, since it uses as much as digits as its factorization.

228025411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 228025411 is about 15100.5102893909. The cubic root of 228025411 is about 610.9341693044.

The spelling of 228025411 in words is "two hundred twenty-eight million, twenty-five thousand, four hundred eleven".