807050641 has 2 divisors, whose sum is σ = 807050642. Its totient is φ = 807050640.

The previous prime is 807050609. The next prime is 807050689. The reversal of 807050641 is 146050708.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 708624400 + 98426241 = 26620^2 + 9921^2 .

It is a cyclic number.

It is not a de Polignac number, because 807050641 - 2⁵ = 807050609 is a prime.

It is not a weakly prime, because it can be changed into another prime (807050341) 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, 403525320 + 403525321.

It is an arithmetic number, because the mean of its divisors is an integer number (403525321).

Almost surely, 2^807050641 is an apocalyptic number.

It is an amenable number.

807050641 is a deficient number, since it is larger than the sum of its proper divisors (1).

807050641 is an equidigital number, since it uses as much as digits as its factorization.

807050641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 807050641 is about 28408.6367325150. The cubic root of 807050641 is about 931.0369752759.

The spelling of 807050641 in words is "eight hundred seven million, fifty thousand, six hundred forty-one".