226878027 has 4 divisors (see below), whose sum is σ = 302504040. Its totient is φ = 151252016.

The previous prime is 226878023. The next prime is 226878037. The reversal of 226878027 is 720878622.

226878027 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 not a de Polignac number, because 226878027 - 2² = 226878023 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 226878027.

It is not an unprimeable number, because it can be changed into a prime (226878023) 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, 37813002 + ... + 37813007.

It is an arithmetic number, because the mean of its divisors is an integer number (75626010).

Almost surely, 2^226878027 is an apocalyptic number.

226878027 is a deficient number, since it is larger than the sum of its proper divisors (75626013).

226878027 is an equidigital number, since it uses as much as digits as its factorization.

226878027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75626012.

The product of its (nonzero) digits is 150528, while the sum is 42.

The square root of 226878027 is about 15062.4708132497. The cubic root of 226878027 is about 609.9077411309.

The spelling of 226878027 in words is "two hundred twenty-six million, eight hundred seventy-eight thousand, twenty-seven".