164441107 has 8 divisors (see below), whose sum is σ = 172267200. Its totient is φ = 156758784.

The previous prime is 164441089. The next prime is 164441111. The reversal of 164441107 is 701144461.

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 164441107 - 2¹¹ = 164439059 is a prime.

It is a super-3 number, since 3×164441107³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (164441197) 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, 33598 + ... + 38179.

It is an arithmetic number, because the mean of its divisors is an integer number (21533400).

Almost surely, 2^164441107 is an apocalyptic number.

164441107 is a deficient number, since it is larger than the sum of its proper divisors (7826093).

164441107 is an equidigital number, since it uses as much as digits as its factorization.

164441107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71885.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 164441107 is about 12823.4592446812. The cubic root of 164441107 is about 547.8606779481.

Adding to 164441107 its reverse (701144461), we get a palindrome (865585568).

The spelling of 164441107 in words is "one hundred sixty-four million, four hundred forty-one thousand, one hundred seven".