3665107 has 8 divisors (see below), whose sum is σ = 3873600. Its totient is φ = 3462144.

The previous prime is 3665089. The next prime is 3665117. The reversal of 3665107 is 7015663.

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

It is a cyclic number.

It is not a de Polignac number, because 3665107 - 2¹¹ = 3663059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3665117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19 + ... + 2707.

It is an arithmetic number, because the mean of its divisors is an integer number (484200).

Almost surely, 2^3665107 is an apocalyptic number.

3665107 is a deficient number, since it is larger than the sum of its proper divisors (208493).

3665107 is a wasteful number, since it uses less digits than its factorization.

3665107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2765.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 3665107 is about 1914.4469175195. The cubic root of 3665107 is about 154.1802998738.

The spelling of 3665107 in words is "three million, six hundred sixty-five thousand, one hundred seven".