164327528 has 32 divisors (see below), whose sum is σ = 321024000. Its totient is φ = 78770880.

The previous prime is 164327521. The next prime is 164327531. The reversal of 164327528 is 825723461.

It is a happy number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 164327491 and 164327500.

It is not an unprimeable number, because it can be changed into a prime (164327521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23993 + ... + 30071.

It is an arithmetic number, because the mean of its divisors is an integer number (10032000).

Almost surely, 2^164327528 is an apocalyptic number.

It is an amenable number.

164327528 is a deficient number, since it is larger than the sum of its proper divisors (156696472).

164327528 is a wasteful number, since it uses less digits than its factorization.

164327528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6225 (or 6221 counting only the distinct ones).

The product of its digits is 80640, while the sum is 38.

The square root of 164327528 is about 12819.0299164952. The cubic root of 164327528 is about 547.7345136313.

The spelling of 164327528 in words is "one hundred sixty-four million, three hundred twenty-seven thousand, five hundred twenty-eight".