164002183 has 16 divisors (see below), whose sum is σ = 172892160. Its totient is φ = 155376000.

The previous prime is 164002159. The next prime is 164002199. The reversal of 164002183 is 381200461.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-164002183 is a prime.

It is a super-3 number, since 3×164002183³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164002103) 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, 408783 + ... + 409183.

It is an arithmetic number, because the mean of its divisors is an integer number (10805760).

Almost surely, 2^164002183 is an apocalyptic number.

164002183 is a deficient number, since it is larger than the sum of its proper divisors (8889977).

164002183 is a wasteful number, since it uses less digits than its factorization.

164002183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 164002183 is about 12806.3337064126. Note that the first 3 decimals coincide. The cubic root of 164002183 is about 547.3727961469.

The spelling of 164002183 in words is "one hundred sixty-four million, two thousand, one hundred eighty-three".