4041659 has 4 divisors (see below), whose sum is σ = 4048200. Its totient is φ = 4035120.

The previous prime is 4041619. The next prime is 4041683. The reversal of 4041659 is 9561404.

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

It is a cyclic number.

It is not a de Polignac number, because 4041659 - 2¹² = 4037563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4041619) 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, 2234 + ... + 3615.

It is an arithmetic number, because the mean of its divisors is an integer number (1012050).

Almost surely, 2^4041659 is an apocalyptic number.

4041659 is a deficient number, since it is larger than the sum of its proper divisors (6541).

4041659 is an equidigital number, since it uses as much as digits as its factorization.

4041659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6540.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 4041659 is about 2010.3877735402. The cubic root of 4041659 is about 159.2892825749.

The spelling of 4041659 in words is "four million, forty-one thousand, six hundred fifty-nine".