165264106 has 16 divisors (see below), whose sum is σ = 299975616. Its totient is φ = 66661056.

The previous prime is 165264103. The next prime is 165264119. The reversal of 165264106 is 601462561.

It is not an unprimeable number, because it can be changed into a prime (165264103) 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 7 ways as a sum of consecutive naturals, for example, 346956 + ... + 347431.

It is an arithmetic number, because the mean of its divisors is an integer number (18748476).

Almost surely, 2^165264106 is an apocalyptic number.

165264106 is a deficient number, since it is larger than the sum of its proper divisors (134711510).

165264106 is a wasteful number, since it uses less digits than its factorization.

165264106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694413.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 165264106 is about 12855.5087802856. The cubic root of 165264106 is about 548.7731397129.

The spelling of 165264106 in words is "one hundred sixty-five million, two hundred sixty-four thousand, one hundred six".