163066364 has 6 divisors (see below), whose sum is σ = 285366144. Its totient is φ = 81533180.

The previous prime is 163066357. The next prime is 163066373. The reversal of 163066364 is 463660361.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20383292 + ... + 20383299.

It is an arithmetic number, because the mean of its divisors is an integer number (47561024).

Almost surely, 2^163066364 is an apocalyptic number.

It is an amenable number.

163066364 is a deficient number, since it is larger than the sum of its proper divisors (122299780).

163066364 is a wasteful number, since it uses less digits than its factorization.

163066364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40766595 (or 40766593 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 35.

The square root of 163066364 is about 12769.7440851413. The cubic root of 163066364 is about 546.3296814330.

The spelling of 163066364 in words is "one hundred sixty-three million, sixty-six thousand, three hundred sixty-four".