162010423 has 2 divisors, whose sum is σ = 162010424. Its totient is φ = 162010422.

The previous prime is 162010417. The next prime is 162010463. The reversal of 162010423 is 324010261.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 162010423 - 2¹⁷ = 161879351 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 162010423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (162010403) 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, 81005211 + 81005212.

It is an arithmetic number, because the mean of its divisors is an integer number (81005212).

Almost surely, 2^162010423 is an apocalyptic number.

162010423 is a deficient number, since it is larger than the sum of its proper divisors (1).

162010423 is an equidigital number, since it uses as much as digits as its factorization.

162010423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 162010423 is about 12728.3315088821. The cubic root of 162010423 is about 545.1478688631.

Adding to 162010423 its reverse (324010261), we get a palindrome (486020684).

The spelling of 162010423 in words is "one hundred sixty-two million, ten thousand, four hundred twenty-three".