226403601 has 8 divisors (see below), whose sum is σ = 317759520. Its totient is φ = 142991712.

The previous prime is 226403549. The next prime is 226403623. The reversal of 226403601 is 106304622.

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

It is not a de Polignac number, because 226403601 - 2¹⁰ = 226402577 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (226403641) 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, 1985940 + ... + 1986053.

It is an arithmetic number, because the mean of its divisors is an integer number (39719940).

Almost surely, 2^226403601 is an apocalyptic number.

It is an amenable number.

226403601 is a deficient number, since it is larger than the sum of its proper divisors (91355919).

226403601 is a wasteful number, since it uses less digits than its factorization.

226403601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3972015.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 226403601 is about 15046.7139601974. The cubic root of 226403601 is about 609.4823172149.

The spelling of 226403601 in words is "two hundred twenty-six million, four hundred three thousand, six hundred one".