4159959 has 8 divisors (see below), whose sum is σ = 5558640. Its totient is φ = 2767296.

The previous prime is 4159943. The next prime is 4159973. The reversal of 4159959 is 9599514.

It is a happy number.

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

It is not a de Polignac number, because 4159959 - 2⁴ = 4159943 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4159959.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4159979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 489 + ... + 2925.

It is an arithmetic number, because the mean of its divisors is an integer number (694830).

Almost surely, 2^4159959 is an apocalyptic number.

4159959 is a deficient number, since it is larger than the sum of its proper divisors (1398681).

4159959 is a wasteful number, since it uses less digits than its factorization.

4159959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3009.

The product of its digits is 72900, while the sum is 42.

The square root of 4159959 is about 2039.5977544604. The cubic root of 4159959 is about 160.8285019772.

The spelling of 4159959 in words is "four million, one hundred fifty-nine thousand, nine hundred fifty-nine".