2227070766 has 16 divisors (see below), whose sum is σ = 4457908224. Its totient is φ = 741729144.

The previous prime is 2227070753. The next prime is 2227070773. The reversal of 2227070766 is 6670707222.

It is a congruent number.

It is an unprimeable number.

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, 149230 + ... + 163473.

It is an arithmetic number, because the mean of its divisors is an integer number (278619264).

Almost surely, 2^2227070766 is an apocalyptic number.

2227070766 is an abundant number, since it is smaller than the sum of its proper divisors (2230837458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2227070766 is a wasteful number, since it uses less digits than its factorization.

2227070766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313895.

The product of its (nonzero) digits is 98784, while the sum is 39.

The square root of 2227070766 is about 47191.8506312266. The cubic root of 2227070766 is about 1305.9042613408.

Adding to 2227070766 its reverse (6670707222), we get a palindrome (8897777988).

The spelling of 2227070766 in words is "two billion, two hundred twenty-seven million, seventy thousand, seven hundred sixty-six".