9735098197 has 24 divisors (see below), whose sum is σ = 11184461568. Its totient is φ = 8451162720.

The previous prime is 9735098183. The next prime is 9735098209. The reversal of 9735098197 is 7918905379.

It is a happy number.

It is not a de Polignac number, because 9735098197 - 2⁷ = 9735098069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9735098147) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1881508 + ... + 1886674.

It is an arithmetic number, because the mean of its divisors is an integer number (466019232).

Almost surely, 2^9735098197 is an apocalyptic number.

It is an amenable number.

9735098197 is a deficient number, since it is larger than the sum of its proper divisors (1449363371).

9735098197 is a wasteful number, since it uses less digits than its factorization.

9735098197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5889 (or 5878 counting only the distinct ones).

The product of its (nonzero) digits is 4286520, while the sum is 58.

The square root of 9735098197 is about 98666.6012235143. The cubic root of 9735098197 is about 2135.2404043836.

The spelling of 9735098197 in words is "nine billion, seven hundred thirty-five million, ninety-eight thousand, one hundred ninety-seven".