164043006 has 8 divisors (see below), whose sum is σ = 328086024. Its totient is φ = 54681000.

The previous prime is 164042981. The next prime is 164043007. The reversal of 164043006 is 600340461.

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

164043006 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164043007) 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, 13670245 + ... + 13670256.

It is an arithmetic number, because the mean of its divisors is an integer number (41010753).

Almost surely, 2^164043006 is an apocalyptic number.

164043006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

164043006 is a wasteful number, since it uses less digits than its factorization.

164043006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27340506.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 164043006 is about 12807.9274670026. The cubic root of 164043006 is about 547.4182092535.

Adding to 164043006 its reverse (600340461), we get a palindrome (764383467).

The spelling of 164043006 in words is "one hundred sixty-four million, forty-three thousand, six".