1232843 has 2 divisors, whose sum is σ = 1232844. Its totient is φ = 1232842.

The previous prime is 1232831. The next prime is 1232849. The reversal of 1232843 is 3482321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1232843 - 2¹⁴ = 1216459 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1232849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616421 + 616422.

It is an arithmetic number, because the mean of its divisors is an integer number (616422).

2^1232843 is an apocalyptic number.

1232843 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232843 is an equidigital number, since it uses as much as digits as its factorization.

1232843 is an odious number, because the sum of its binary digits is odd.

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

The square root of 1232843 is about 1110.3346342432. The cubic root of 1232843 is about 107.2266137884.

The spelling of 1232843 in words is "one million, two hundred thirty-two thousand, eight hundred forty-three".