227427385 has 8 divisors (see below), whose sum is σ = 273081600. Its totient is φ = 181829424.

The previous prime is 227427383. The next prime is 227427391. The reversal of 227427385 is 583724722.

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 227427385 - 2¹ = 227427383 is a prime.

It is not an unprimeable number, because it can be changed into a prime (227427383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4585 + ... + 21814.

It is an arithmetic number, because the mean of its divisors is an integer number (34135200).

Almost surely, 2^227427385 is an apocalyptic number.

It is an amenable number.

227427385 is a deficient number, since it is larger than the sum of its proper divisors (45654215).

227427385 is a wasteful number, since it uses less digits than its factorization.

227427385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28127.

The product of its digits is 188160, while the sum is 40.

The square root of 227427385 is about 15080.6957730736. The cubic root of 227427385 is about 610.3996172143.

The spelling of 227427385 in words is "two hundred twenty-seven million, four hundred twenty-seven thousand, three hundred eighty-five".