846023 has 4 divisors (see below), whose sum is σ = 849888. Its totient is φ = 842160.

The previous prime is 845989. The next prime is 846037. The reversal of 846023 is 320648.

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 846023 - 2¹⁰ = 844999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 846023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (846323) 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 3 ways as a sum of consecutive naturals, for example, 1583 + ... + 2048.

It is an arithmetic number, because the mean of its divisors is an integer number (212472).

2⁸⁴⁶⁰²³ is an apocalyptic number.

846023 is a deficient number, since it is larger than the sum of its proper divisors (3865).

846023 is a wasteful number, since it uses less digits than its factorization.

846023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3864.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 846023 is about 919.7950858751. The cubic root of 846023 is about 94.5788560093.

The spelling of 846023 in words is "eight hundred forty-six thousand, twenty-three".