162334223 has 2 divisors, whose sum is σ = 162334224. Its totient is φ = 162334222.

The previous prime is 162334219. The next prime is 162334229. The reversal of 162334223 is 322433261.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 162334223 - 2² = 162334219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 162334192 and 162334201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (162334229) 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 as a sum of consecutive naturals, namely, 81167111 + 81167112.

It is an arithmetic number, because the mean of its divisors is an integer number (81167112).

Almost surely, 2^162334223 is an apocalyptic number.

162334223 is a deficient number, since it is larger than the sum of its proper divisors (1).

162334223 is an equidigital number, since it uses as much as digits as its factorization.

162334223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 26.

The square root of 162334223 is about 12741.0448158697. The cubic root of 162334223 is about 545.5108113784.

Adding to 162334223 its reverse (322433261), we get a palindrome (484767484).

The spelling of 162334223 in words is "one hundred sixty-two million, three hundred thirty-four thousand, two hundred twenty-three".