106523066 has 24 divisors (see below), whose sum is σ = 174614940. Its totient is φ = 48711936.

The previous prime is 106523029. The next prime is 106523077. The reversal of 106523066 is 660325601.

It can be written as a sum of positive squares in 6 ways, for example, as 1890625 + 104632441 = 1375^2 + 10229^2 .

It is a super-2 number, since 2×106523066² = 22694327180080712, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36800 + ... + 39588.

Almost surely, 2^106523066 is an apocalyptic number.

106523066 is a deficient number, since it is larger than the sum of its proper divisors (68091874).

106523066 is a wasteful number, since it uses less digits than its factorization.

106523066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2930 (or 2917 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 106523066 is about 10321.0012111229. The cubic root of 106523066 is about 474.0395232522.

Adding to 106523066 its reverse (660325601), we get a palindrome (766848667).

The spelling of 106523066 in words is "one hundred six million, five hundred twenty-three thousand, sixty-six".