165473204 has 24 divisors (see below), whose sum is σ = 328268640. Its totient is φ = 72352224.

The previous prime is 165473179. The next prime is 165473207. The reversal of 165473204 is 402374561.

165473204 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (165473207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82754 + ... + 84729.

It is an arithmetic number, because the mean of its divisors is an integer number (13677860).

Almost surely, 2^165473204 is an apocalyptic number.

It is an amenable number.

165473204 is a deficient number, since it is larger than the sum of its proper divisors (162795436).

165473204 is a wasteful number, since it uses less digits than its factorization.

165473204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167519 (or 167517 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 165473204 is about 12863.6388319946. The cubic root of 165473204 is about 549.0044845758.

The spelling of 165473204 in words is "one hundred sixty-five million, four hundred seventy-three thousand, two hundred four".