164107111 has 8 divisors (see below), whose sum is σ = 187898240. Its totient is φ = 140402808.

The previous prime is 164107081. The next prime is 164107121. The reversal of 164107111 is 111701461.

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

It is not a de Polignac number, because 164107111 - 2⁵ = 164107079 is a prime.

It is a super-2 number, since 2×164107111² = 53862287761532642, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164107121) 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, 17601 + ... + 25258.

It is an arithmetic number, because the mean of its divisors is an integer number (23487280).

Almost surely, 2^164107111 is an apocalyptic number.

164107111 is a deficient number, since it is larger than the sum of its proper divisors (23791129).

164107111 is an equidigital number, since it uses as much as digits as its factorization.

164107111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43413.

The product of its (nonzero) digits is 168, while the sum is 22.

The square root of 164107111 is about 12810.4297742113. The cubic root of 164107111 is about 547.4895069679.

Adding to 164107111 its reverse (111701461), we get a palindrome (275808572).

The spelling of 164107111 in words is "one hundred sixty-four million, one hundred seven thousand, one hundred eleven".