4135859 has 16 divisors (see below), whose sum is σ = 5203968. Its totient is φ = 3199392.

The previous prime is 4135853. The next prime is 4135889. The reversal of 4135859 is 9585314.

It is not a de Polignac number, because 4135859 - 2¹² = 4131763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4135853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3794 + ... + 4760.

It is an arithmetic number, because the mean of its divisors is an integer number (325248).

Almost surely, 2^4135859 is an apocalyptic number.

4135859 is a deficient number, since it is larger than the sum of its proper divisors (1068109).

4135859 is a wasteful number, since it uses less digits than its factorization.

4135859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034.

The product of its digits is 21600, while the sum is 35.

The square root of 4135859 is about 2033.6811451159. The cubic root of 4135859 is about 160.5173229492.

It can be divided in two parts, 4135 and 859, that added together give a palindrome (4994).

The spelling of 4135859 in words is "four million, one hundred thirty-five thousand, eight hundred fifty-nine".