226067505 has 16 divisors (see below), whose sum is σ = 362119680. Its totient is φ = 120432128.

The previous prime is 226067503. The next prime is 226067519. The reversal of 226067505 is 505760622.

It is a cyclic number.

It is not a de Polignac number, because 226067505 - 2¹ = 226067503 is a prime.

It is a super-2 number, since 2×226067505² = 102213033633850050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (226067503) 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 15 ways as a sum of consecutive naturals, for example, 5824 + ... + 22046.

It is an arithmetic number, because the mean of its divisors is an integer number (22632480).

Almost surely, 2^226067505 is an apocalyptic number.

It is an amenable number.

226067505 is a deficient number, since it is larger than the sum of its proper divisors (136052175).

226067505 is a wasteful number, since it uses less digits than its factorization.

226067505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17160.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 226067505 is about 15035.5413936446. The cubic root of 226067505 is about 609.1805758181.

The spelling of 226067505 in words is "two hundred twenty-six million, sixty-seven thousand, five hundred five".