969473441 has 2 divisors, whose sum is σ = 969473442. Its totient is φ = 969473440.

The previous prime is 969473363. The next prime is 969473563. The reversal of 969473441 is 144374969.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 966961216 + 2512225 = 31096^2 + 1585^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-969473441 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (969473341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484736720 + 484736721.

It is an arithmetic number, because the mean of its divisors is an integer number (484736721).

Almost surely, 2^969473441 is an apocalyptic number.

It is an amenable number.

969473441 is a deficient number, since it is larger than the sum of its proper divisors (1).

969473441 is an equidigital number, since it uses as much as digits as its factorization.

969473441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 653184, while the sum is 47.

The square root of 969473441 is about 31136.3684619771. The cubic root of 969473441 is about 989.7191466016.

The spelling of 969473441 in words is "nine hundred sixty-nine million, four hundred seventy-three thousand, four hundred forty-one".