9698262897 has 16 divisors (see below), whose sum is σ = 13108962240. Its totient is φ = 6377065152.

The previous prime is 9698262851. The next prime is 9698262919. The reversal of 9698262897 is 7982628969.

It is not a de Polignac number, because 9698262897 - 2¹¹ = 9698260849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9698262997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7543 + ... + 139475.

It is an arithmetic number, because the mean of its divisors is an integer number (819310140).

Almost surely, 2^9698262897 is an apocalyptic number.

It is an amenable number.

9698262897 is a deficient number, since it is larger than the sum of its proper divisors (3410699343).

9698262897 is a wasteful number, since it uses less digits than its factorization.

9698262897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132272.

The product of its digits is 47029248, while the sum is 66.

The square root of 9698262897 is about 98479.7588187542. The cubic root of 9698262897 is about 2132.5439196718.

The spelling of 9698262897 in words is "nine billion, six hundred ninety-eight million, two hundred sixty-two thousand, eight hundred ninety-seven".