650680141 has 2 divisors, whose sum is σ = 650680142. Its totient is φ = 650680140.

The previous prime is 650680123. The next prime is 650680153. The reversal of 650680141 is 141086056.

650680141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 374422500 + 276257641 = 19350^2 + 16621^2 .

It is a cyclic number.

It is not a de Polignac number, because 650680141 - 2¹³ = 650671949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (650683141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325340070 + 325340071.

It is an arithmetic number, because the mean of its divisors is an integer number (325340071).

Almost surely, 2^650680141 is an apocalyptic number.

It is an amenable number.

650680141 is a deficient number, since it is larger than the sum of its proper divisors (1).

650680141 is an equidigital number, since it uses as much as digits as its factorization.

650680141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 650680141 is about 25508.4327429186. The cubic root of 650680141 is about 866.5411357798.

The spelling of 650680141 in words is "six hundred fifty million, six hundred eighty thousand, one hundred forty-one".