842933 has 16 divisors (see below), whose sum is σ = 1061760. Its totient is φ = 651456.

The previous prime is 842923. The next prime is 842939. The reversal of 842933 is 339248.

It is not a de Polignac number, because 842933 - 2⁶ = 842869 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 842896 and 842905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (842939) 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, 5291 + ... + 5447.

It is an arithmetic number, because the mean of its divisors is an integer number (66360).

2⁸⁴²⁹³³ is an apocalyptic number.

It is an amenable number.

842933 is a deficient number, since it is larger than the sum of its proper divisors (218827).

842933 is a wasteful number, since it uses less digits than its factorization.

842933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236.

The product of its digits is 5184, while the sum is 29.

The square root of 842933 is about 918.1138273656. The cubic root of 842933 is about 94.4635694705.

The spelling of 842933 in words is "eight hundred forty-two thousand, nine hundred thirty-three".