8334859 has 4 divisors (see below), whose sum is σ = 8976016. Its totient is φ = 7693704.

The previous prime is 8334847. The next prime is 8334889. The reversal of 8334859 is 9584338.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9584338 = 2 ⋅4792169.

It is a cyclic number.

It is not a de Polignac number, because 8334859 - 2¹⁷ = 8203787 is a prime.

It is a Duffinian number.

8334859 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8334829) 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, 320559 + ... + 320584.

It is an arithmetic number, because the mean of its divisors is an integer number (2244004).

Almost surely, 2^8334859 is an apocalyptic number.

8334859 is a deficient number, since it is larger than the sum of its proper divisors (641157).

8334859 is a wasteful number, since it uses less digits than its factorization.

8334859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641156.

The product of its digits is 103680, while the sum is 40.

The square root of 8334859 is about 2887.0155870726. The cubic root of 8334859 is about 202.7524383146.

The spelling of 8334859 in words is "eight million, three hundred thirty-four thousand, eight hundred fifty-nine".