768983 has 2 divisors, whose sum is σ = 768984. Its totient is φ = 768982.

The previous prime is 768979. The next prime is 769003. The reversal of 768983 is 389867.

It is a weak prime.

It is an emirp because it is prime and its reverse (389867) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 768983 - 2² = 768979 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 768983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (768923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 384491 + 384492.

It is an arithmetic number, because the mean of its divisors is an integer number (384492).

2⁷⁶⁸⁹⁸³ is an apocalyptic number.

768983 is a deficient number, since it is larger than the sum of its proper divisors (1).

768983 is an equidigital number, since it uses as much as digits as its factorization.

768983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 41.

The square root of 768983 is about 876.9167577370. The cubic root of 768983 is about 91.6161940693.

The spelling of 768983 in words is "seven hundred sixty-eight thousand, nine hundred eighty-three".