834692863 has 4 divisors (see below), whose sum is σ = 838338040. Its totient is φ = 831047688.

The previous prime is 834692861. The next prime is 834692867. The reversal of 834692863 is 368296438.

It is a happy number.

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 834692863 - 2¹ = 834692861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (834692861) 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 3 ways as a sum of consecutive naturals, for example, 1822245 + ... + 1822702.

It is an arithmetic number, because the mean of its divisors is an integer number (209584510).

Almost surely, 2^834692863 is an apocalyptic number.

834692863 is a deficient number, since it is larger than the sum of its proper divisors (3645177).

834692863 is a wasteful number, since it uses less digits than its factorization.

834692863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3645176.

The product of its digits is 1492992, while the sum is 49.

The square root of 834692863 is about 28891.0516077210. The cubic root of 834692863 is about 941.5474973986.

The spelling of 834692863 in words is "eight hundred thirty-four million, six hundred ninety-two thousand, eight hundred sixty-three".