227010805 has 16 divisors (see below), whose sum is σ = 324866304. Its totient is φ = 148896000.

The previous prime is 227010793. The next prime is 227010827. The reversal of 227010805 is 508010722.

It is not a de Polignac number, because 227010805 - 2¹³ = 227002613 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 227010805.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140196 + ... + 141805.

It is an arithmetic number, because the mean of its divisors is an integer number (20304144).

Almost surely, 2^227010805 is an apocalyptic number.

It is an amenable number.

227010805 is a deficient number, since it is larger than the sum of its proper divisors (97855499).

227010805 is a wasteful number, since it uses less digits than its factorization.

227010805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282036.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 227010805 is about 15066.8777455716. The cubic root of 227010805 is about 610.0266986433.

The spelling of 227010805 in words is "two hundred twenty-seven million, ten thousand, eight hundred five".