4109065 has 8 divisors (see below), whose sum is σ = 5145408. Its totient is φ = 3144240.

The previous prime is 4109059. The next prime is 4109071. The reversal of 4109065 is 5609014.

It is an interprime number because it is at equal distance from previous prime (4109059) and next prime (4109071).

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

It is not a de Polignac number, because 4109065 - 2²¹ = 2011913 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17751 + ... + 17980.

It is an arithmetic number, because the mean of its divisors is an integer number (643176).

Almost surely, 2^4109065 is an apocalyptic number.

It is an amenable number.

4109065 is a deficient number, since it is larger than the sum of its proper divisors (1036343).

4109065 is a wasteful number, since it uses less digits than its factorization.

4109065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35759.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 4109065 is about 2027.0828794107. The cubic root of 4109065 is about 160.1699366332.

The spelling of 4109065 in words is "four million, one hundred nine thousand, sixty-five".