84463343 has 2 divisors, whose sum is σ = 84463344. Its totient is φ = 84463342.

The previous prime is 84463333. The next prime is 84463367. The reversal of 84463343 is 34336448.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 84463343 - 2¹⁰ = 84462319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84463333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42231671 + 42231672.

It is an arithmetic number, because the mean of its divisors is an integer number (42231672).

Almost surely, 2^84463343 is an apocalyptic number.

84463343 is a deficient number, since it is larger than the sum of its proper divisors (1).

84463343 is an equidigital number, since it uses as much as digits as its factorization.

84463343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82944, while the sum is 35.

The square root of 84463343 is about 9190.3940611924. The cubic root of 84463343 is about 438.7556837817.

The spelling of 84463343 in words is "eighty-four million, four hundred sixty-three thousand, three hundred forty-three".