226071901 has 8 divisors (see below), whose sum is σ = 247904064. Its totient is φ = 204453120.

The previous prime is 226071883. The next prime is 226071913. The reversal of 226071901 is 109170622.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226071901 is a prime.

It is a super-2 number, since 2×226071901² = 102217008843507602, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 226071901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226071971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51121 + ... + 55366.

It is an arithmetic number, because the mean of its divisors is an integer number (30988008).

Almost surely, 2^226071901 is an apocalyptic number.

It is an amenable number.

226071901 is a deficient number, since it is larger than the sum of its proper divisors (21832163).

226071901 is a wasteful number, since it uses less digits than its factorization.

226071901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106691.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 226071901 is about 15035.6875798881. The cubic root of 226071901 is about 609.1845244034.

The spelling of 226071901 in words is "two hundred twenty-six million, seventy-one thousand, nine hundred one".