846253 has 4 divisors (see below), whose sum is σ = 860188. Its totient is φ = 832320.

The previous prime is 846247. The next prime is 846259. The reversal of 846253 is 352648.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (846247) and next prime (846259).

It can be written as a sum of positive squares in 2 ways, for example, as 170569 + 675684 = 413^2 + 822^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-846253 is a prime.

It is a super-2 number, since 2×846253² = 1432288280018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (846259) 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, 6876 + ... + 6997.

It is an arithmetic number, because the mean of its divisors is an integer number (215047).

2⁸⁴⁶²⁵³ is an apocalyptic number.

It is an amenable number.

846253 is a deficient number, since it is larger than the sum of its proper divisors (13935).

846253 is a wasteful number, since it uses less digits than its factorization.

846253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13934.

The product of its digits is 5760, while the sum is 28.

The square root of 846253 is about 919.9201052265. The cubic root of 846253 is about 94.5874259756.

It can be divided in two parts, 8462 and 53, that added together give a triangular number (8515 = T₁₃₀).

The spelling of 846253 in words is "eight hundred forty-six thousand, two hundred fifty-three".