226252066 has 8 divisors (see below), whose sum is σ = 342673344. Its totient is φ = 112027620.

The previous prime is 226252051. The next prime is 226252069. The reversal of 226252066 is 660252622.

226252066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (226252069) 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, 548950 + ... + 549361.

It is an arithmetic number, because the mean of its divisors is an integer number (42834168).

Almost surely, 2^226252066 is an apocalyptic number.

226252066 is a deficient number, since it is larger than the sum of its proper divisors (116421278).

226252066 is a wasteful number, since it uses less digits than its factorization.

226252066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098416.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 226252066 is about 15041.6776324983. The cubic root of 226252066 is about 609.3463086066.

The spelling of 226252066 in words is "two hundred twenty-six million, two hundred fifty-two thousand, sixty-six".