222007065 has 32 divisors (see below), whose sum is σ = 415405056. Its totient is φ = 99126720.

The previous prime is 222007057. The next prime is 222007069. The reversal of 222007065 is 560700222.

It is not a de Polignac number, because 222007065 - 2³ = 222007057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222007069) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20071 + ... + 29100.

It is an arithmetic number, because the mean of its divisors is an integer number (12981408).

Almost surely, 2^222007065 is an apocalyptic number.

It is an amenable number.

222007065 is a deficient number, since it is larger than the sum of its proper divisors (193397991).

222007065 is a wasteful number, since it uses less digits than its factorization.

222007065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49229.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 222007065 is about 14899.9015097416. The cubic root of 222007065 is about 605.5113178444.

Adding to 222007065 its reverse (560700222), we get a palindrome (782707287).

The spelling of 222007065 in words is "two hundred twenty-two million, seven thousand, sixty-five".