164132113 has 4 divisors (see below), whose sum is σ = 164248560. Its totient is φ = 164015668.

The previous prime is 164132099. The next prime is 164132119. The reversal of 164132113 is 311231461.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 311231461 = 17 ⋅18307733.

It is a cyclic number.

It is not a de Polignac number, because 164132113 - 2⁹ = 164131601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (164132119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56083 + ... + 58936.

It is an arithmetic number, because the mean of its divisors is an integer number (41062140).

Almost surely, 2^164132113 is an apocalyptic number.

It is an amenable number.

164132113 is a deficient number, since it is larger than the sum of its proper divisors (116447).

164132113 is a wasteful number, since it uses less digits than its factorization.

164132113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116446.

The product of its digits is 432, while the sum is 22.

The square root of 164132113 is about 12811.4055825268. The cubic root of 164132113 is about 547.5173092114.

Adding to 164132113 its reverse (311231461), we get a palindrome (475363574).

The spelling of 164132113 in words is "one hundred sixty-four million, one hundred thirty-two thousand, one hundred thirteen".