228058271 has 8 divisors (see below), whose sum is σ = 271970304. Its totient is φ = 186979320.

The previous prime is 228058267. The next prime is 228058297. The reversal of 228058271 is 172850822.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 228058271 - 2² = 228058267 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228058261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 708095 + ... + 708416.

It is an arithmetic number, because the mean of its divisors is an integer number (33996288).

Almost surely, 2^228058271 is an apocalyptic number.

228058271 is a deficient number, since it is larger than the sum of its proper divisors (43912033).

228058271 is a wasteful number, since it uses less digits than its factorization.

228058271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416541.

The product of its (nonzero) digits is 17920, while the sum is 35.

The square root of 228058271 is about 15101.5982928960. The cubic root of 228058271 is about 610.9635144732.

The spelling of 228058271 in words is "two hundred twenty-eight million, fifty-eight thousand, two hundred seventy-one".