106565204 has 12 divisors (see below), whose sum is σ = 186935028. Its totient is φ = 53155200.

The previous prime is 106565177. The next prime is 106565209. The reversal of 106565204 is 402565601.

It can be written as a sum of positive squares in 2 ways, for example, as 5522500 + 101042704 = 2350^2 + 10052^2 .

It is a super-2 number, since 2×106565204² = 22712285407123232, which contains 22 as substring.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106565209) 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, 29957 + ... + 33324.

It is an arithmetic number, because the mean of its divisors is an integer number (15577919).

Almost surely, 2^106565204 is an apocalyptic number.

It is an amenable number.

106565204 is a deficient number, since it is larger than the sum of its proper divisors (80369824).

106565204 is a wasteful number, since it uses less digits than its factorization.

106565204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63706 (or 63704 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 106565204 is about 10323.0423810038. The cubic root of 106565204 is about 474.1020212785.

The spelling of 106565204 in words is "one hundred six million, five hundred sixty-five thousand, two hundred four".