412943 has 2 divisors, whose sum is σ = 412944. Its totient is φ = 412942.

The previous prime is 412939. The next prime is 412949. The reversal of 412943 is 349214.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 412943 - 2² = 412939 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206471 + 206472.

It is an arithmetic number, because the mean of its divisors is an integer number (206472).

2⁴¹²⁹⁴³ is an apocalyptic number.

412943 is a deficient number, since it is larger than the sum of its proper divisors (1).

412943 is an equidigital number, since it uses as much as digits as its factorization.

412943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864, while the sum is 23.

The square root of 412943 is about 642.6064114215. The cubic root of 412943 is about 74.4669162294.

The spelling of 412943 in words is "four hundred twelve thousand, nine hundred forty-three".