170364164 has 6 divisors (see below), whose sum is σ = 298137294. Its totient is φ = 85182080.

The previous prime is 170364137. The next prime is 170364199. The reversal of 170364164 is 461463071.

It can be written as a sum of positive squares in only one way, i.e., 170093764 + 270400 = 13042^2 + 520^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 170364164.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21295517 + ... + 21295524.

It is an arithmetic number, because the mean of its divisors is an integer number (49689549).

Almost surely, 2^170364164 is an apocalyptic number.

It is an amenable number.

170364164 is a deficient number, since it is larger than the sum of its proper divisors (127773130).

170364164 is a wasteful number, since it uses less digits than its factorization.

170364164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42591045 (or 42591043 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 170364164 is about 13052.3623915366. The cubic root of 170364164 is about 554.3611012328.

The spelling of 170364164 in words is "one hundred seventy million, three hundred sixty-four thousand, one hundred sixty-four".