422010167 has 4 divisors (see below), whose sum is σ = 424842600. Its totient is φ = 419177736.

The previous prime is 422010163. The next prime is 422010209. The reversal of 422010167 is 761010224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 422010167 - 2² = 422010163 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422010163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1415993 + ... + 1416290.

It is an arithmetic number, because the mean of its divisors is an integer number (106210650).

Almost surely, 2^422010167 is an apocalyptic number.

422010167 is a deficient number, since it is larger than the sum of its proper divisors (2832433).

422010167 is a wasteful number, since it uses less digits than its factorization.

422010167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2832432.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 422010167 is about 20542.8860435918. The cubic root of 422010167 is about 750.0800904100.

The spelling of 422010167 in words is "four hundred twenty-two million, ten thousand, one hundred sixty-seven".