222467 has 8 divisors (see below), whose sum is σ = 258912. Its totient is φ = 187200.

The previous prime is 222461. The next prime is 222493. The reversal of 222467 is 764222.

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 222467 - 2⁶ = 222403 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (222461) 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, 167 + ... + 687.

It is an arithmetic number, because the mean of its divisors is an integer number (32364).

2²²²⁴⁶⁷ is an apocalyptic number.

222467 is a deficient number, since it is larger than the sum of its proper divisors (36445).

222467 is an equidigital number, since it uses as much as digits as its factorization.

222467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589.

The product of its digits is 1344, while the sum is 23.

The square root of 222467 is about 471.6640753757. The cubic root of 222467 is about 60.5929178041.

Adding to 222467 its reverse (764222), we get a palindrome (986689).

The spelling of 222467 in words is "two hundred twenty-two thousand, four hundred sixty-seven".