268000373 has 2 divisors, whose sum is σ = 268000374. Its totient is φ = 268000372.

The previous prime is 268000357. The next prime is 268000417. The reversal of 268000373 is 373000862.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 164916964 + 103083409 = 12842^2 + 10153^2 .

It is a cyclic number.

It is not a de Polignac number, because 268000373 - 2⁴ = 268000357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (268000333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134000186 + 134000187.

It is an arithmetic number, because the mean of its divisors is an integer number (134000187).

Almost surely, 2^268000373 is an apocalyptic number.

It is an amenable number.

268000373 is a deficient number, since it is larger than the sum of its proper divisors (1).

268000373 is an equidigital number, since it uses as much as digits as its factorization.

268000373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 268000373 is about 16370.7169360416. The cubic root of 268000373 is about 644.7308718366.

The spelling of 268000373 in words is "two hundred sixty-eight million, three hundred seventy-three", and thus it is an aban number.