768373 has 2 divisors, whose sum is σ = 768374. Its totient is φ = 768372.

The previous prime is 768371. The next prime is 768377. The reversal of 768373 is 373867.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 544644 + 223729 = 738^2 + 473^2 .

It is a cyclic number.

It is not a de Polignac number, because 768373 - 2¹ = 768371 is a prime.

It is a super-3 number, since 3×768373³ = 1360935496983333351, which contains 333 as substring.

Together with 768371, it forms a pair of twin primes.

It is a nialpdrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (768371) 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, 384186 + 384187.

It is an arithmetic number, because the mean of its divisors is an integer number (384187).

2⁷⁶⁸³⁷³ is an apocalyptic number.

It is an amenable number.

768373 is a deficient number, since it is larger than the sum of its proper divisors (1).

768373 is an equidigital number, since it uses as much as digits as its factorization.

768373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21168, while the sum is 34.

The square root of 768373 is about 876.5688792103. The cubic root of 768373 is about 91.5919626441.

The spelling of 768373 in words is "seven hundred sixty-eight thousand, three hundred seventy-three".