227641073 has 8 divisors (see below), whose sum is σ = 249861216. Its totient is φ = 205675200.

The previous prime is 227641031. The next prime is 227641087. The reversal of 227641073 is 370146722.

227641073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 227641073 - 2⁸ = 227640817 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (227641003) 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, 61688 + ... + 65273.

It is an arithmetic number, because the mean of its divisors is an integer number (31232652).

Almost surely, 2^227641073 is an apocalyptic number.

It is an amenable number.

227641073 is a deficient number, since it is larger than the sum of its proper divisors (22220143).

227641073 is a wasteful number, since it uses less digits than its factorization.

227641073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127135.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 227641073 is about 15087.7789286561. The cubic root of 227641073 is about 610.5907320515.

Adding to 227641073 its reverse (370146722), we get a palindrome (597787795).

The spelling of 227641073 in words is "two hundred twenty-seven million, six hundred forty-one thousand, seventy-three".