2174214223 has 2 divisors, whose sum is σ = 2174214224. Its totient is φ = 2174214222.

The previous prime is 2174214199. The next prime is 2174214241. The reversal of 2174214223 is 3224124712.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2174214223 - 2²¹ = 2172117071 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2174214191 and 2174214200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2174211223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1087107111 + 1087107112.

It is an arithmetic number, because the mean of its divisors is an integer number (1087107112).

Almost surely, 2^2174214223 is an apocalyptic number.

2174214223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2174214223 is an equidigital number, since it uses as much as digits as its factorization.

2174214223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5376, while the sum is 28.

The square root of 2174214223 is about 46628.4700907075. The cubic root of 2174214223 is about 1295.4901367149.

Adding to 2174214223 its reverse (3224124712), we get a palindrome (5398338935).

The spelling of 2174214223 in words is "two billion, one hundred seventy-four million, two hundred fourteen thousand, two hundred twenty-three".