226199065 has 8 divisors (see below), whose sum is σ = 273576960. Its totient is φ = 179533872.

The previous prime is 226198981. The next prime is 226199117. The reversal of 226199065 is 560991622.

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 226199065 - 2⁷ = 226198937 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177475 + ... + 178744.

It is an arithmetic number, because the mean of its divisors is an integer number (34197120).

Almost surely, 2^226199065 is an apocalyptic number.

It is an amenable number.

226199065 is a deficient number, since it is larger than the sum of its proper divisors (47377895).

226199065 is a wasteful number, since it uses less digits than its factorization.

226199065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356351.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 226199065 is about 15039.9157244979. The cubic root of 226199065 is about 609.2987237949.

It can be divided in two parts, 22619 and 9065, that added together give a square (31684 = 178²).

The spelling of 226199065 in words is "two hundred twenty-six million, one hundred ninety-nine thousand, sixty-five".