4167223 has 2 divisors, whose sum is σ = 4167224. Its totient is φ = 4167222.

The previous prime is 4167197. The next prime is 4167239. The reversal of 4167223 is 3227614.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4167223 - 2²¹ = 2070071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4167263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2083611 + 2083612.

It is an arithmetic number, because the mean of its divisors is an integer number (2083612).

Almost surely, 2^4167223 is an apocalyptic number.

4167223 is a deficient number, since it is larger than the sum of its proper divisors (1).

4167223 is an equidigital number, since it uses as much as digits as its factorization.

4167223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016, while the sum is 25.

The square root of 4167223 is about 2041.3777210502. The cubic root of 4167223 is about 160.9220589012.

The spelling of 4167223 in words is "four million, one hundred sixty-seven thousand, two hundred twenty-three".