226012043 has 4 divisors (see below), whose sum is σ = 228249888. Its totient is φ = 223774200.

The previous prime is 226012027. The next prime is 226012063. The reversal of 226012043 is 340210622.

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 226012043 - 2⁴ = 226012027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226012013) 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, 1118771 + ... + 1118972.

It is an arithmetic number, because the mean of its divisors is an integer number (57062472).

Almost surely, 2^226012043 is an apocalyptic number.

226012043 is a deficient number, since it is larger than the sum of its proper divisors (2237845).

226012043 is a wasteful number, since it uses less digits than its factorization.

226012043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2237844.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 226012043 is about 15033.6969172589. The cubic root of 226012043 is about 609.1307542151.

Adding to 226012043 its reverse (340210622), we get a palindrome (566222665).

The spelling of 226012043 in words is "two hundred twenty-six million, twelve thousand, forty-three".