163341806 has 8 divisors (see below), whose sum is σ = 245811720. Its totient is φ = 81404568.

The previous prime is 163341793. The next prime is 163341809. The reversal of 163341806 is 608143361.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163341809) 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, 132401 + ... + 133628.

It is an arithmetic number, because the mean of its divisors is an integer number (30726465).

Almost surely, 2^163341806 is an apocalyptic number.

163341806 is a deficient number, since it is larger than the sum of its proper divisors (82469914).

163341806 is a wasteful number, since it uses less digits than its factorization.

163341806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266338.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 163341806 is about 12780.5244806307. The cubic root of 163341806 is about 546.6371175944.

The spelling of 163341806 in words is "one hundred sixty-three million, three hundred forty-one thousand, eight hundred six".