246563 has 6 divisors (see below), whose sum is σ = 260604. Its totient is φ = 233244.

The previous prime is 246557. The next prime is 246569. The reversal of 246563 is 365642.

246563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (246557) and next prime (246569).

It is not a de Polignac number, because 246563 - 2¹² = 242467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (246569) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20 + ... + 702.

It is an arithmetic number, because the mean of its divisors is an integer number (43434).

2²⁴⁶⁵⁶³ is an apocalyptic number.

246563 is a deficient number, since it is larger than the sum of its proper divisors (14041).

246563 is an equidigital number, since it uses as much as digits as its factorization.

246563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721 (or 702 counting only the distinct ones).

The product of its digits is 4320, while the sum is 26.

The square root of 246563 is about 496.5511051241. The cubic root of 246563 is about 62.7060294171.

The spelling of 246563 in words is "two hundred forty-six thousand, five hundred sixty-three".