76343 has 2 divisors, whose sum is σ = 76344. Its totient is φ = 76342.

The previous prime is 76333. The next prime is 76367. The reversal of 76343 is 34367.

It is a weak prime.

It is an emirp because it is prime and its reverse (34367) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76343 is a prime.

It is a Chen prime.

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

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38171 + 38172.

It is an arithmetic number, because the mean of its divisors is an integer number (38172).

2⁷⁶³⁴³ is an apocalyptic number.

76343 is a deficient number, since it is larger than the sum of its proper divisors (1).

76343 is an equidigital number, since it uses as much as digits as its factorization.

76343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1512, while the sum is 23.

The square root of 76343 is about 276.3023706015. The cubic root of 76343 is about 42.4218633535.

The spelling of 76343 in words is "seventy-six thousand, three hundred forty-three".