227893998 has 8 divisors (see below), whose sum is σ = 455788008. Its totient is φ = 75964664.

The previous prime is 227893997. The next prime is 227894003. The reversal of 227893998 is 899398722.

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

227893998 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227893997) 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, 18991161 + ... + 18991172.

It is an arithmetic number, because the mean of its divisors is an integer number (56973501).

Almost surely, 2^227893998 is an apocalyptic number.

227893998 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

227893998 is a wasteful number, since it uses less digits than its factorization.

227893998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37982338.

The product of its digits is 3919104, while the sum is 57.

The square root of 227893998 is about 15096.1583854966. The cubic root of 227893998 is about 610.8167845511.

The spelling of 227893998 in words is "two hundred twenty-seven million, eight hundred ninety-three thousand, nine hundred ninety-eight".