164861106 has 32 divisors (see below), whose sum is σ = 334119168. Its totient is φ = 54225360.

The previous prime is 164861093. The next prime is 164861107. The reversal of 164861106 is 601168461.

164861106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (164861107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 314961 + ... + 315483.

It is an arithmetic number, because the mean of its divisors is an integer number (10441224).

Almost surely, 2^164861106 is an apocalyptic number.

164861106 is an abundant number, since it is smaller than the sum of its proper divisors (169258062).

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

164861106 is a wasteful number, since it uses less digits than its factorization.

164861106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 164861106 is about 12839.8249988074. The cubic root of 164861106 is about 548.3267116918.

The spelling of 164861106 in words is "one hundred sixty-four million, eight hundred sixty-one thousand, one hundred six".