650326141 has 2 divisors, whose sum is σ = 650326142. Its totient is φ = 650326140.

The previous prime is 650326139. The next prime is 650326163. The reversal of 650326141 is 141623056.

650326141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 589032900 + 61293241 = 24270^2 + 7829^2 .

It is a cyclic number.

It is not a de Polignac number, because 650326141 - 2¹ = 650326139 is a prime.

Together with 650326139, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (650326111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325163070 + 325163071.

It is an arithmetic number, because the mean of its divisors is an integer number (325163071).

Almost surely, 2^650326141 is an apocalyptic number.

It is an amenable number.

650326141 is a deficient number, since it is larger than the sum of its proper divisors (1).

650326141 is an equidigital number, since it uses as much as digits as its factorization.

650326141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 650326141 is about 25501.4929170823. The cubic root of 650326141 is about 866.3839611614.

Adding to 650326141 its reverse (141623056), we get a palindrome (791949197).

The spelling of 650326141 in words is "six hundred fifty million, three hundred twenty-six thousand, one hundred forty-one".