2820067226 has 8 divisors (see below), whose sum is σ = 4273710420. Its totient is φ = 1395497088.

The previous prime is 2820067223. The next prime is 2820067259. The reversal of 2820067226 is 6227600282.

2820067226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2585824201 + 234243025 = 50851^2 + 15305^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2820067223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7268021 + ... + 7268408.

Almost surely, 2^2820067226 is an apocalyptic number.

2820067226 is a deficient number, since it is larger than the sum of its proper divisors (1453643194).

2820067226 is a wasteful number, since it uses less digits than its factorization.

2820067226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14536528.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 2820067226 is about 53104.3051550437. The cubic root of 2820067226 is about 1412.8188709287.

The spelling of 2820067226 in words is "two billion, eight hundred twenty million, sixty-seven thousand, two hundred twenty-six".