226792271 has 4 divisors (see below), whose sum is σ = 229524792. Its totient is φ = 224059752.

The previous prime is 226792231. The next prime is 226792273. The reversal of 226792271 is 172297622.

226792271 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226792271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226792273) 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, 1366136 + ... + 1366301.

It is an arithmetic number, because the mean of its divisors is an integer number (57381198).

Almost surely, 2^226792271 is an apocalyptic number.

226792271 is a deficient number, since it is larger than the sum of its proper divisors (2732521).

226792271 is an equidigital number, since it uses as much as digits as its factorization.

226792271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2732520.

The product of its digits is 42336, while the sum is 38.

The square root of 226792271 is about 15059.6238664848. The cubic root of 226792271 is about 609.8308865610.

The spelling of 226792271 in words is "two hundred twenty-six million, seven hundred ninety-two thousand, two hundred seventy-one".