164356601 has 8 divisors (see below), whose sum is σ = 171616320. Its totient is φ = 157203088.

The previous prime is 164356589. The next prime is 164356607. The reversal of 164356601 is 106653461.

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 164356601 - 2⁶ = 164356537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (164356607) 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, 23381 + ... + 29586.

It is an arithmetic number, because the mean of its divisors is an integer number (21452040).

Almost surely, 2^164356601 is an apocalyptic number.

It is an amenable number.

164356601 is a deficient number, since it is larger than the sum of its proper divisors (7259719).

164356601 is a wasteful number, since it uses less digits than its factorization.

164356601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53103.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 164356601 is about 12820.1638445068. The cubic root of 164356601 is about 547.7668136497.

The spelling of 164356601 in words is "one hundred sixty-four million, three hundred fifty-six thousand, six hundred one".