164360807 has 8 divisors (see below), whose sum is σ = 177103920. Its totient is φ = 151632000.

The previous prime is 164360747. The next prime is 164360809. The reversal of 164360807 is 708063461.

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

It is not a de Polignac number, because 164360807 - 2²⁰ = 163312231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164360809) 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, 40319 + ... + 44207.

It is an arithmetic number, because the mean of its divisors is an integer number (22137990).

Almost surely, 2^164360807 is an apocalyptic number.

164360807 is a deficient number, since it is larger than the sum of its proper divisors (12743113).

164360807 is a wasteful number, since it uses less digits than its factorization.

164360807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7153.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 164360807 is about 12820.3278819225. The cubic root of 164360807 is about 547.7714861880.

The spelling of 164360807 in words is "one hundred sixty-four million, three hundred sixty thousand, eight hundred seven".