959944897 has 2 divisors, whose sum is σ = 959944898. Its totient is φ = 959944896.

The previous prime is 959944877. The next prime is 959944907. The reversal of 959944897 is 798449959.

959944897 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., 559984896 + 399960001 = 23664^2 + 19999^2 .

It is a cyclic number.

It is not a de Polignac number, because 959944897 - 2²³ = 951556289 is a prime.

It is not a weakly prime, because it can be changed into another prime (959944807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 479972448 + 479972449.

It is an arithmetic number, because the mean of its divisors is an integer number (479972449).

Almost surely, 2^959944897 is an apocalyptic number.

It is an amenable number.

959944897 is a deficient number, since it is larger than the sum of its proper divisors (1).

959944897 is an equidigital number, since it uses as much as digits as its factorization.

959944897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29393280, while the sum is 64.

The square root of 959944897 is about 30982.9775360600. The cubic root of 959944897 is about 986.4659549705.

The spelling of 959944897 in words is "nine hundred fifty-nine million, nine hundred forty-four thousand, eight hundred ninety-seven".