834899 has 4 divisors (see below), whose sum is σ = 899136. Its totient is φ = 770664.

The previous prime is 834893. The next prime is 834913. The reversal of 834899 is 998438.

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 834899 - 2⁸ = 834643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (834893) 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, 32099 + ... + 32124.

It is an arithmetic number, because the mean of its divisors is an integer number (224784).

2⁸³⁴⁸⁹⁹ is an apocalyptic number.

834899 is a deficient number, since it is larger than the sum of its proper divisors (64237).

834899 is a wasteful number, since it uses less digits than its factorization.

834899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64236.

The product of its digits is 62208, while the sum is 41.

The square root of 834899 is about 913.7280777124. The cubic root of 834899 is about 94.1624999679.

The spelling of 834899 in words is "eight hundred thirty-four thousand, eight hundred ninety-nine".