9822825473 has 2 divisors, whose sum is σ = 9822825474. Its totient is φ = 9822825472.

The previous prime is 9822825461. The next prime is 9822825521. The reversal of 9822825473 is 3745282289.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9821404609 + 1420864 = 99103^2 + 1192^2 .

It is a cyclic number.

It is not a de Polignac number, because 9822825473 - 2⁴ = 9822825457 is a prime.

It is not a weakly prime, because it can be changed into another prime (9822825373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4911412736 + 4911412737.

It is an arithmetic number, because the mean of its divisors is an integer number (4911412737).

Almost surely, 2^9822825473 is an apocalyptic number.

It is an amenable number.

9822825473 is a deficient number, since it is larger than the sum of its proper divisors (1).

9822825473 is an equidigital number, since it uses as much as digits as its factorization.

9822825473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1935360, while the sum is 50.

The square root of 9822825473 is about 99110.1683632916. The cubic root of 9822825473 is about 2141.6350994582.

The spelling of 9822825473 in words is "nine billion, eight hundred twenty-two million, eight hundred twenty-five thousand, four hundred seventy-three".