164775127 has 8 divisors (see below), whose sum is σ = 180698112. Its totient is φ = 149009400.

The previous prime is 164775109. The next prime is 164775157. The reversal of 164775127 is 721577461.

It is a happy number.

164775127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 164775127 - 2¹¹ = 164773079 is a prime.

It is a super-2 number, since 2×164775127² = 54301684955732258, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 164775127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164775157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37113 + ... + 41314.

It is an arithmetic number, because the mean of its divisors is an integer number (22587264).

Almost surely, 2^164775127 is an apocalyptic number.

164775127 is a deficient number, since it is larger than the sum of its proper divisors (15922985).

164775127 is a wasteful number, since it uses less digits than its factorization.

164775127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78629.

The product of its digits is 82320, while the sum is 40.

The square root of 164775127 is about 12836.4764246268. The cubic root of 164775127 is about 548.2313732955.

The spelling of 164775127 in words is "one hundred sixty-four million, seven hundred seventy-five thousand, one hundred twenty-seven".