163382306 has 16 divisors (see below), whose sum is σ = 252168000. Its totient is φ = 79334640.

The previous prime is 163382299. The next prime is 163382309. The reversal of 163382306 is 603283361.

It is not an unprimeable number, because it can be changed into a prime (163382309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44945 + ... + 48443.

It is an arithmetic number, because the mean of its divisors is an integer number (15760500).

Almost surely, 2^163382306 is an apocalyptic number.

163382306 is a deficient number, since it is larger than the sum of its proper divisors (88785694).

163382306 is a wasteful number, since it uses less digits than its factorization.

163382306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4169.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 163382306 is about 12782.1088244468. The cubic root of 163382306 is about 546.6822927485.

The spelling of 163382306 in words is "one hundred sixty-three million, three hundred eighty-two thousand, three hundred six".