163353364 has 12 divisors (see below), whose sum is σ = 290555188. Its totient is φ = 80337600.

The previous prime is 163353343. The next prime is 163353371. The reversal of 163353364 is 463353361.

It can be written as a sum of positive squares in 2 ways, for example, as 6051600 + 157301764 = 2460^2 + 12542^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 334497 + ... + 334984.

Almost surely, 2^163353364 is an apocalyptic number.

It is an amenable number.

163353364 is a deficient number, since it is larger than the sum of its proper divisors (127201824).

163353364 is a wasteful number, since it uses less digits than its factorization.

163353364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669546 (or 669544 counting only the distinct ones).

The product of its digits is 58320, while the sum is 34.

The square root of 163353364 is about 12780.9766449986. The cubic root of 163353364 is about 546.6500105640.

The spelling of 163353364 in words is "one hundred sixty-three million, three hundred fifty-three thousand, three hundred sixty-four".