768071141 has 2 divisors, whose sum is σ = 768071142. Its totient is φ = 768071140.

The previous prime is 768071107. The next prime is 768071153. The reversal of 768071141 is 141170867.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 556252225 + 211818916 = 23585^2 + 14554^2 .

It is a cyclic number.

It is not a de Polignac number, because 768071141 - 2¹⁴ = 768054757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (768070141) 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, 384035570 + 384035571.

It is an arithmetic number, because the mean of its divisors is an integer number (384035571).

Almost surely, 2^768071141 is an apocalyptic number.

It is an amenable number.

768071141 is a deficient number, since it is larger than the sum of its proper divisors (1).

768071141 is an equidigital number, since it uses as much as digits as its factorization.

768071141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9408, while the sum is 35.

The square root of 768071141 is about 27714.0964312387. The cubic root of 768071141 is about 915.7996695988.

The spelling of 768071141 in words is "seven hundred sixty-eight million, seventy-one thousand, one hundred forty-one".