228094827 has 4 divisors (see below), whose sum is σ = 304126440. Its totient is φ = 152063216.

The previous prime is 228094793. The next prime is 228094837. The reversal of 228094827 is 728490822.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-228094827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (228094837) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38015802 + ... + 38015807.

It is an arithmetic number, because the mean of its divisors is an integer number (76031610).

Almost surely, 2^228094827 is an apocalyptic number.

228094827 is a deficient number, since it is larger than the sum of its proper divisors (76031613).

228094827 is an equidigital number, since it uses as much as digits as its factorization.

228094827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76031612.

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 228094827 is about 15102.8085798635. The cubic root of 228094827 is about 610.9961569917.

The spelling of 228094827 in words is "two hundred twenty-eight million, ninety-four thousand, eight hundred twenty-seven".