4099165 has 8 divisors (see below), whose sum is σ = 5621760. Its totient is φ = 2810832.

The previous prime is 4099141. The next prime is 4099171. The reversal of 4099165 is 5619904.

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 4099165 - 2⁵ = 4099133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4099165.

It is a congruent number.

It is an unprimeable number.

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, 58525 + ... + 58594.

It is an arithmetic number, because the mean of its divisors is an integer number (702720).

Almost surely, 2^4099165 is an apocalyptic number.

It is an amenable number.

4099165 is a deficient number, since it is larger than the sum of its proper divisors (1522595).

4099165 is a wasteful number, since it uses less digits than its factorization.

4099165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117131.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 4099165 is about 2024.6394740793. The cubic root of 4099165 is about 160.0412003274.

The spelling of 4099165 in words is "four million, ninety-nine thousand, one hundred sixty-five".