2222965 has 8 divisors (see below), whose sum is σ = 2678688. Its totient is φ = 1770960.

The previous prime is 2222933. The next prime is 2222977. The reversal of 2222965 is 5692222.

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

It is not a de Polignac number, because 2222965 - 2⁵ = 2222933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 630 + ... + 2200.

It is an arithmetic number, because the mean of its divisors is an integer number (334836).

2^2222965 is an apocalyptic number.

It is an amenable number.

2222965 is a deficient number, since it is larger than the sum of its proper divisors (455723).

2222965 is a wasteful number, since it uses less digits than its factorization.

2222965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1859.

The product of its digits is 4320, while the sum is 28.

The square root of 2222965 is about 1490.9610994255. The cubic root of 2222965 is about 130.5101258028.

The spelling of 2222965 in words is "two million, two hundred twenty-two thousand, nine hundred sixty-five".