107704066 has 4 divisors (see below), whose sum is σ = 161556102. Its totient is φ = 53852032.

The previous prime is 107704049. The next prime is 107704067. The reversal of 107704066 is 660407701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 100300225 + 7403841 = 10015^2 + 2721^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (107704067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26926015 + ... + 26926018.

Almost surely, 2^107704066 is an apocalyptic number.

107704066 is a deficient number, since it is larger than the sum of its proper divisors (53852036).

107704066 is an equidigital number, since it uses as much as digits as its factorization.

107704066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53852035.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 107704066 is about 10378.0569472325. The cubic root of 107704066 is about 475.7849492289.

The spelling of 107704066 in words is "one hundred seven million, seven hundred four thousand, sixty-six".