226644023 has 8 divisors (see below), whose sum is σ = 232451856. Its totient is φ = 220849600.

The previous prime is 226643971. The next prime is 226644031. The reversal of 226644023 is 320446622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 226644023 - 2⁶ = 226643959 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 (226644053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36965 + ... + 42657.

It is an arithmetic number, because the mean of its divisors is an integer number (29056482).

Almost surely, 2^226644023 is an apocalyptic number.

226644023 is a deficient number, since it is larger than the sum of its proper divisors (5807833).

226644023 is an equidigital number, since it uses as much as digits as its factorization.

226644023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6705.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 226644023 is about 15054.7010265897. The cubic root of 226644023 is about 609.6979809219.

The spelling of 226644023 in words is "two hundred twenty-six million, six hundred forty-four thousand, twenty-three".