163093166 has 8 divisors (see below), whose sum is σ = 246507624. Its totient is φ = 80923960.

The previous prime is 163093163. The next prime is 163093211. The reversal of 163093166 is 661390361.

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 (163093163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310985 + ... + 311508.

It is an arithmetic number, because the mean of its divisors is an integer number (30813453).

Almost surely, 2^163093166 is an apocalyptic number.

163093166 is a deficient number, since it is larger than the sum of its proper divisors (83414458).

163093166 is a wasteful number, since it uses less digits than its factorization.

163093166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622626.

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 163093166 is about 12770.7934757399. The cubic root of 163093166 is about 546.3596118359.

The spelling of 163093166 in words is "one hundred sixty-three million, ninety-three thousand, one hundred sixty-six".