164198206 has 8 divisors (see below), whose sum is σ = 260785440. Its totient is φ = 77269728.

The previous prime is 164198201. The next prime is 164198231. The reversal of 164198206 is 602891461.

It is a happy number.

164198206 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×164198206² = 53922101707236872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164198201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2414646 + ... + 2414713.

It is an arithmetic number, because the mean of its divisors is an integer number (32598180).

Almost surely, 2^164198206 is an apocalyptic number.

164198206 is a deficient number, since it is larger than the sum of its proper divisors (96587234).

164198206 is a wasteful number, since it uses less digits than its factorization.

164198206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4829378.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 164198206 is about 12813.9847822604. The cubic root of 164198206 is about 547.5907910845.

The spelling of 164198206 in words is "one hundred sixty-four million, one hundred ninety-eight thousand, two hundred six".