9800296973 has 2 divisors, whose sum is σ = 9800296974. Its totient is φ = 9800296972.

The previous prime is 9800296873. The next prime is 9800296991. The reversal of 9800296973 is 3796920089.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6111799684 + 3688497289 = 78178^2 + 60733^2 .

It is a cyclic number.

It is not a de Polignac number, because 9800296973 - 2³² = 5505329677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9800296873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4900148486 + 4900148487.

It is an arithmetic number, because the mean of its divisors is an integer number (4900148487).

Almost surely, 2^9800296973 is an apocalyptic number.

It is an amenable number.

9800296973 is a deficient number, since it is larger than the sum of its proper divisors (1).

9800296973 is an equidigital number, since it uses as much as digits as its factorization.

9800296973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1469664, while the sum is 53.

The square root of 9800296973 is about 98996.4492949116. The cubic root of 9800296973 is about 2139.9965770609.

The spelling of 9800296973 in words is "nine billion, eight hundred million, two hundred ninety-six thousand, nine hundred seventy-three".