412843 has 4 divisors (see below), whose sum is σ = 422488. Its totient is φ = 403200.

The previous prime is 412831. The next prime is 412849. The reversal of 412843 is 348214.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412843 is a prime.

It is a Duffinian number.

412843 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (412849) 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, 4758 + ... + 4843.

It is an arithmetic number, because the mean of its divisors is an integer number (105622).

2⁴¹²⁸⁴³ is an apocalyptic number.

412843 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

412843 is a deficient number, since it is larger than the sum of its proper divisors (9645).

412843 is an equidigital number, since it uses as much as digits as its factorization.

412843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9644.

The product of its digits is 768, while the sum is 22.

The square root of 412843 is about 642.5285985853. The cubic root of 412843 is about 74.4609046711.

The spelling of 412843 in words is "four hundred twelve thousand, eight hundred forty-three".