106647706 has 16 divisors (see below), whose sum is σ = 175961088. Its totient is φ = 48475020.

The previous prime is 106647689. The next prime is 106647707. The reversal of 106647706 is 607746601.

It is a super-2 number, since 2×106647706² = 22747466390124872, which contains 22 as substring.

It is a nialpdrome in base 11.

It is a zygodrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (106647707) 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 7 ways as a sum of consecutive naturals, for example, 17370 + ... + 22693.

It is an arithmetic number, because the mean of its divisors is an integer number (10997568).

Almost surely, 2^106647706 is an apocalyptic number.

106647706 is a deficient number, since it is larger than the sum of its proper divisors (69313382).

106647706 is an equidigital number, since it uses as much as digits as its factorization.

106647706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40098 (or 40076 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 106647706 is about 10327.0376197630. The cubic root of 106647706 is about 474.2243384884.

The spelling of 106647706 in words is "one hundred six million, six hundred forty-seven thousand, seven hundred six".