2227806707 has 12 divisors (see below), whose sum is σ = 2595673296. Its totient is φ = 1906495920.

The previous prime is 2227806697. The next prime is 2227806743. The reversal of 2227806707 is 7076087222.

It is not a de Polignac number, because 2227806707 - 2⁶ = 2227806643 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2227806787) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5108 + ... + 66945.

It is an arithmetic number, because the mean of its divisors is an integer number (216306108).

Almost surely, 2^2227806707 is an apocalyptic number.

2227806707 is a deficient number, since it is larger than the sum of its proper divisors (367866589).

2227806707 is an equidigital number, since it uses as much as digits as its factorization.

2227806707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72698 (or 72691 counting only the distinct ones).

The product of its (nonzero) digits is 131712, while the sum is 41.

The square root of 2227806707 is about 47199.6473185976. The cubic root of 2227806707 is about 1306.0480919216.

The spelling of 2227806707 in words is "two billion, two hundred twenty-seven million, eight hundred six thousand, seven hundred seven".