222875243 has 8 divisors (see below), whose sum is σ = 226446000. Its totient is φ = 219332448.

The previous prime is 222875231. The next prime is 222875293. The reversal of 222875243 is 342578222.

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

It is a cyclic number.

It is not a de Polignac number, because 222875243 - 2¹⁶ = 222809707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222875203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9380 + ... + 23102.

It is an arithmetic number, because the mean of its divisors is an integer number (28305750).

Almost surely, 2^222875243 is an apocalyptic number.

222875243 is a deficient number, since it is larger than the sum of its proper divisors (3570757).

222875243 is a wasteful number, since it uses less digits than its factorization.

222875243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13981.

The product of its digits is 53760, while the sum is 35.

The square root of 222875243 is about 14929.0067653545. The cubic root of 222875243 is about 606.2995928113.

The spelling of 222875243 in words is "two hundred twenty-two million, eight hundred seventy-five thousand, two hundred forty-three".