222954467 has 4 divisors (see below), whose sum is σ = 223068000. Its totient is φ = 222840936.

The previous prime is 222954461. The next prime is 222954481. The reversal of 222954467 is 764459222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 222954467 - 2¹⁰ = 222953443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222954461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53768 + ... + 57765.

It is an arithmetic number, because the mean of its divisors is an integer number (55767000).

Almost surely, 2^222954467 is an apocalyptic number.

222954467 is a deficient number, since it is larger than the sum of its proper divisors (113533).

222954467 is a wasteful number, since it uses less digits than its factorization.

222954467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113532.

The product of its digits is 241920, while the sum is 41.

The square root of 222954467 is about 14931.6598876347. The cubic root of 222954467 is about 606.3714234134.

It can be divided in two parts, 22295 and 4467, that added together give a palindrome (26762).

The spelling of 222954467 in words is "two hundred twenty-two million, nine hundred fifty-four thousand, four hundred sixty-seven".