222967255 has 16 divisors (see below), whose sum is σ = 312897024. Its totient is φ = 149335200.

The previous prime is 222967247. The next prime is 222967271. The reversal of 222967255 is 552769222.

It is not a de Polignac number, because 222967255 - 2³ = 222967247 is a prime.

It is a Duffinian number.

It is a congruent 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, 72571 + ... + 75580.

It is an arithmetic number, because the mean of its divisors is an integer number (19556064).

Almost surely, 2^222967255 is an apocalyptic number.

222967255 is a deficient number, since it is larger than the sum of its proper divisors (89929769).

222967255 is a wasteful number, since it uses less digits than its factorization.

222967255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148206.

The product of its digits is 151200, while the sum is 40.

The square root of 222967255 is about 14932.0880991240. The cubic root of 222967255 is about 606.3830164076.

The spelling of 222967255 in words is "two hundred twenty-two million, nine hundred sixty-seven thousand, two hundred fifty-five".