834953 has 8 divisors (see below), whose sum is σ = 960960. Its totient is φ = 710640.

The previous prime is 834949. The next prime is 834959. The reversal of 834953 is 359438.

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

It is not a de Polignac number, because 834953 - 2² = 834949 is a prime.

It is not an unprimeable number, because it can be changed into a prime (834959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 938 + ... + 1596.

It is an arithmetic number, because the mean of its divisors is an integer number (120120).

2⁸³⁴⁹⁵³ is an apocalyptic number.

It is an amenable number.

834953 is a deficient number, since it is larger than the sum of its proper divisors (126007).

834953 is a wasteful number, since it uses less digits than its factorization.

834953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847.

The product of its digits is 12960, while the sum is 32.

The square root of 834953 is about 913.7576265072. The cubic root of 834953 is about 94.1645300200.

The spelling of 834953 in words is "eight hundred thirty-four thousand, nine hundred fifty-three".