226166627 has 4 divisors (see below), whose sum is σ = 231426360. Its totient is φ = 220906896.

The previous prime is 226166609. The next prime is 226166663. The reversal of 226166627 is 726661622.

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-226166627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226166687) 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, 2629802 + ... + 2629887.

It is an arithmetic number, because the mean of its divisors is an integer number (57856590).

Almost surely, 2^226166627 is an apocalyptic number.

226166627 is a deficient number, since it is larger than the sum of its proper divisors (5259733).

226166627 is an equidigital number, since it uses as much as digits as its factorization.

226166627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5259732.

The product of its digits is 72576, while the sum is 38.

The square root of 226166627 is about 15038.8372888332. The cubic root of 226166627 is about 609.2695969771.

The spelling of 226166627 in words is "two hundred twenty-six million, one hundred sixty-six thousand, six hundred twenty-seven".