226662001 has 8 divisors (see below), whose sum is σ = 238975520. Its totient is φ = 214386912.

The previous prime is 226661983. The next prime is 226662013. The reversal of 226662001 is 100266622.

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 226662001 - 2⁷ = 226661873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226662061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2941 + ... + 21493.

It is an arithmetic number, because the mean of its divisors is an integer number (29871940).

Almost surely, 2^226662001 is an apocalyptic number.

It is an amenable number.

226662001 is a deficient number, since it is larger than the sum of its proper divisors (12313519).

226662001 is a wasteful number, since it uses less digits than its factorization.

226662001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19215.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 226662001 is about 15055.2981039898. The cubic root of 226662001 is about 609.7141014448.

The spelling of 226662001 in words is "two hundred twenty-six million, six hundred sixty-two thousand, one".