222252673 has 8 divisors (see below), whose sum is σ = 228447488. Its totient is φ = 216067824.

The previous prime is 222252659. The next prime is 222252743. The reversal of 222252673 is 376252222.

It is a happy number.

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 222252673 - 2²⁵ = 188698241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222252643) 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, 77890 + ... + 80692.

It is an arithmetic number, because the mean of its divisors is an integer number (28555936).

Almost surely, 2^222252673 is an apocalyptic number.

It is an amenable number.

222252673 is a deficient number, since it is larger than the sum of its proper divisors (6194815).

222252673 is a wasteful number, since it uses less digits than its factorization.

222252673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4983.

The product of its digits is 20160, while the sum is 31.

The square root of 222252673 is about 14908.1411651487. The cubic root of 222252673 is about 605.7345293815.

The spelling of 222252673 in words is "two hundred twenty-two million, two hundred fifty-two thousand, six hundred seventy-three".