226620067 has 4 divisors (see below), whose sum is σ = 226704736. Its totient is φ = 226535400.

The previous prime is 226620061. The next prime is 226620073. The reversal of 226620067 is 760026622.

226620067 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 an interprime number because it is at equal distance from previous prime (226620061) and next prime (226620073).

It is a cyclic number.

It is not a de Polignac number, because 226620067 - 2³ = 226620059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226620061) 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, 38184 + ... + 43717.

It is an arithmetic number, because the mean of its divisors is an integer number (56676184).

Almost surely, 2^226620067 is an apocalyptic number.

226620067 is a deficient number, since it is larger than the sum of its proper divisors (84669).

226620067 is an equidigital number, since it uses as much as digits as its factorization.

226620067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84668.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 226620067 is about 15053.9053736896. The cubic root of 226620067 is about 609.6764987178.

Adding to 226620067 its reverse (760026622), we get a palindrome (986646689).

The spelling of 226620067 in words is "two hundred twenty-six million, six hundred twenty thousand, sixty-seven".