4165089 has 4 divisors (see below), whose sum is σ = 5553456. Its totient is φ = 2776724.

The previous prime is 4165079. The next prime is 4165097. The reversal of 4165089 is 9805614.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4165089 - 2¹¹ = 4163041 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (4165039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 694179 + ... + 694184.

It is an arithmetic number, because the mean of its divisors is an integer number (1388364).

Almost surely, 2^4165089 is an apocalyptic number.

It is an amenable number.

4165089 is a deficient number, since it is larger than the sum of its proper divisors (1388367).

4165089 is a wasteful number, since it uses less digits than its factorization.

4165089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388366.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 4165089 is about 2040.8549678995. The cubic root of 4165089 is about 160.8945852648.

The spelling of 4165089 in words is "four million, one hundred sixty-five thousand, eighty-nine".