164832841 has 4 divisors (see below), whose sum is σ = 165820032. Its totient is φ = 163845652.

The previous prime is 164832827. The next prime is 164832851. The reversal of 164832841 is 148238461.

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.

It is a cyclic number.

It is not a de Polignac number, because 164832841 - 2²⁵ = 131278409 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 164832841.

It is not an unprimeable number, because it can be changed into a prime (164832851) 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 3 ways as a sum of consecutive naturals, for example, 493345 + ... + 493678.

It is an arithmetic number, because the mean of its divisors is an integer number (41455008).

Almost surely, 2^164832841 is an apocalyptic number.

It is an amenable number.

164832841 is a deficient number, since it is larger than the sum of its proper divisors (987191).

164832841 is an equidigital number, since it uses as much as digits as its factorization.

164832841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987190.

The product of its digits is 36864, while the sum is 37.

The square root of 164832841 is about 12838.7242746310. The cubic root of 164832841 is about 548.2953735133.

The spelling of 164832841 in words is "one hundred sixty-four million, eight hundred thirty-two thousand, eight hundred forty-one".