106504066 has 8 divisors (see below), whose sum is σ = 165265020. Its totient is φ = 51415728.

The previous prime is 106504061. The next prime is 106504081. The reversal of 106504066 is 660405601.

It can be written as a sum of positive squares in 2 ways, for example, as 94497841 + 12006225 = 9721^2 + 3465^2 .

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

It is a super-2 number, since 2×106504066² = 22686232149064712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106504061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 918081 + ... + 918196.

Almost surely, 2^106504066 is an apocalyptic number.

106504066 is a deficient number, since it is larger than the sum of its proper divisors (58760954).

106504066 is a wasteful number, since it uses less digits than its factorization.

106504066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1836308.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 106504066 is about 10320.0807167386. The cubic root of 106504066 is about 474.0113375367.

Adding to 106504066 its reverse (660405601), we get a palindrome (766909667).

The spelling of 106504066 in words is "one hundred six million, five hundred four thousand, sixty-six".