227970273 has 16 divisors (see below), whose sum is σ = 320455296. Its totient is φ = 143869440.

The previous prime is 227970271. The next prime is 227970293. The reversal of 227970273 is 372079722.

227970273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 227970273 - 2¹ = 227970271 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (227970271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10338 + ... + 23723.

It is an arithmetic number, because the mean of its divisors is an integer number (20028456).

Almost surely, 2^227970273 is an apocalyptic number.

227970273 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

227970273 is a deficient number, since it is larger than the sum of its proper divisors (92485023).

227970273 is a wasteful number, since it uses less digits than its factorization.

227970273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34184.

The product of its (nonzero) digits is 74088, while the sum is 39.

The square root of 227970273 is about 15098.6844791194. The cubic root of 227970273 is about 610.8849227408.

The spelling of 227970273 in words is "two hundred twenty-seven million, nine hundred seventy thousand, two hundred seventy-three".