227105423 has 4 divisors (see below), whose sum is σ = 239058360. Its totient is φ = 215152488.

The previous prime is 227105393. The next prime is 227105429. The reversal of 227105423 is 324501722.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 227105423 - 2⁸ = 227105167 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 227105392 and 227105401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227105429) 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, 5976440 + ... + 5976477.

It is an arithmetic number, because the mean of its divisors is an integer number (59764590).

Almost surely, 2^227105423 is an apocalyptic number.

227105423 is a deficient number, since it is larger than the sum of its proper divisors (11952937).

227105423 is a wasteful number, since it uses less digits than its factorization.

227105423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11952936.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 227105423 is about 15070.0173523457. The cubic root of 227105423 is about 610.1114398210. Note that the first 3 decimals are identical.

The spelling of 227105423 in words is "two hundred twenty-seven million, one hundred five thousand, four hundred twenty-three".