222671273 has 8 divisors (see below), whose sum is σ = 243321600. Its totient is φ = 202088880.

The previous prime is 222671269. The next prime is 222671297. The reversal of 222671273 is 372176222.

222671273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 222671273 - 2² = 222671269 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222671213) 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, 9998 + ... + 23351.

It is an arithmetic number, because the mean of its divisors is an integer number (30415200).

Almost surely, 2^222671273 is an apocalyptic number.

It is an amenable number.

222671273 is a deficient number, since it is larger than the sum of its proper divisors (20650327).

222671273 is a wasteful number, since it uses less digits than its factorization.

222671273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33967.

The product of its digits is 14112, while the sum is 32.

The square root of 222671273 is about 14922.1738697818. The cubic root of 222671273 is about 606.1145794811.

The spelling of 222671273 in words is "two hundred twenty-two million, six hundred seventy-one thousand, two hundred seventy-three".