969340961 has 2 divisors, whose sum is σ = 969340962. Its totient is φ = 969340960.

The previous prime is 969340949. The next prime is 969340991. The reversal of 969340961 is 169043969.

969340961 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., 966028561 + 3312400 = 31081^2 + 1820^2 .

It is a cyclic number.

It is not a de Polignac number, because 969340961 - 2¹⁰ = 969339937 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (969340991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484670480 + 484670481.

It is an arithmetic number, because the mean of its divisors is an integer number (484670481).

Almost surely, 2^969340961 is an apocalyptic number.

It is an amenable number.

969340961 is a deficient number, since it is larger than the sum of its proper divisors (1).

969340961 is an equidigital number, since it uses as much as digits as its factorization.

969340961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 314928, while the sum is 47.

The square root of 969340961 is about 31134.2409735648. The cubic root of 969340961 is about 989.6740623459.

The spelling of 969340961 in words is "nine hundred sixty-nine million, three hundred forty thousand, nine hundred sixty-one".