222916795 has 16 divisors (see below), whose sum is σ = 276478272. Its totient is φ = 172426240.

The previous prime is 222916789. The next prime is 222916807. The reversal of 222916795 is 597619222.

It is not a de Polignac number, because 222916795 - 2⁹ = 222916283 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18354 + ... + 27976.

It is an arithmetic number, because the mean of its divisors is an integer number (17279892).

Almost surely, 2^222916795 is an apocalyptic number.

222916795 is a deficient number, since it is larger than the sum of its proper divisors (53561477).

222916795 is a wasteful number, since it uses less digits than its factorization.

222916795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9782.

The product of its digits is 136080, while the sum is 43.

The square root of 222916795 is about 14930.3983536944. The cubic root of 222916795 is about 606.3372691886.

The spelling of 222916795 in words is "two hundred twenty-two million, nine hundred sixteen thousand, seven hundred ninety-five".