222367423 has 2 divisors, whose sum is σ = 222367424. Its totient is φ = 222367422.

The previous prime is 222367399. The next prime is 222367441. The reversal of 222367423 is 324763222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222367423 - 2¹³ = 222359231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222367823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111183711 + 111183712.

It is an arithmetic number, because the mean of its divisors is an integer number (111183712).

Almost surely, 2^222367423 is an apocalyptic number.

222367423 is a deficient number, since it is larger than the sum of its proper divisors (1).

222367423 is an equidigital number, since it uses as much as digits as its factorization.

222367423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192, while the sum is 31.

The square root of 222367423 is about 14911.9892368523. The cubic root of 222367423 is about 605.8387592164.

The spelling of 222367423 in words is "two hundred twenty-two million, three hundred sixty-seven thousand, four hundred twenty-three".