959418961 has 2 divisors, whose sum is σ = 959418962. Its totient is φ = 959418960.

The previous prime is 959418937. The next prime is 959419009. The reversal of 959418961 is 169814959.

It is a happy number.

959418961 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., 611820225 + 347598736 = 24735^2 + 18644^2 .

It is a cyclic number.

It is not a de Polignac number, because 959418961 - 2¹⁵ = 959386193 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 959418899 and 959418908.

It is not a weakly prime, because it can be changed into another prime (959518961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 479709480 + 479709481.

It is an arithmetic number, because the mean of its divisors is an integer number (479709481).

Almost surely, 2^959418961 is an apocalyptic number.

It is an amenable number.

959418961 is a deficient number, since it is larger than the sum of its proper divisors (1).

959418961 is an equidigital number, since it uses as much as digits as its factorization.

959418961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 699840, while the sum is 52.

The square root of 959418961 is about 30974.4888739104. The cubic root of 959418961 is about 986.2857665940.

The spelling of 959418961 in words is "nine hundred fifty-nine million, four hundred eighteen thousand, nine hundred sixty-one".