162205006 has 4 divisors (see below), whose sum is σ = 243307512. Its totient is φ = 81102502.

The previous prime is 162204961. The next prime is 162205009. The reversal of 162205006 is 600502261.

162205006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162205009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40551250 + ... + 40551253.

It is an arithmetic number, because the mean of its divisors is an integer number (60826878).

Almost surely, 2^162205006 is an apocalyptic number.

162205006 is a deficient number, since it is larger than the sum of its proper divisors (81102506).

162205006 is an equidigital number, since it uses as much as digits as its factorization.

162205006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81102505.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 162205006 is about 12735.9729114034. The cubic root of 162205006 is about 545.3660319218.

Adding to 162205006 its reverse (600502261), we get a palindrome (762707267).

It can be divided in two parts, 16 and 2205006, that added together give a palindrome (2205022).

The spelling of 162205006 in words is "one hundred sixty-two million, two hundred five thousand, six".