163002164 has 48 divisors (see below), whose sum is σ = 316673280. Its totient is φ = 72938880.

The previous prime is 163002163. The next prime is 163002179. The reversal of 163002164 is 461200361.

It is a happy number.

It is a super-3 number, since 3×163002164³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163002163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 601349 + ... + 601619.

It is an arithmetic number, because the mean of its divisors is an integer number (6597360).

Almost surely, 2^163002164 is an apocalyptic number.

It is an amenable number.

163002164 is a deficient number, since it is larger than the sum of its proper divisors (153671116).

163002164 is a wasteful number, since it uses less digits than its factorization.

163002164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600 (or 598 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 163002164 is about 12767.2300833031. The cubic root of 163002164 is about 546.2579744938.

The spelling of 163002164 in words is "one hundred sixty-three million, two thousand, one hundred sixty-four".