9706260621 has 8 divisors (see below), whose sum is σ = 13006715200. Its totient is φ = 6438323232.

The previous prime is 9706260547. The next prime is 9706260631. The reversal of 9706260621 is 1260626079.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9706260621 - 2²⁶ = 9639151757 is a prime.

It is a super-2 number, since 2×9706260621² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9706260621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9706260631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8128600 + ... + 8129793.

It is an arithmetic number, because the mean of its divisors is an integer number (1625839400).

Almost surely, 2^9706260621 is an apocalyptic number.

It is an amenable number.

9706260621 is a deficient number, since it is larger than the sum of its proper divisors (3300454579).

9706260621 is a wasteful number, since it uses less digits than its factorization.

9706260621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16258595.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 9706260621 is about 98520.3563787708. The cubic root of 9706260621 is about 2133.1299631628.

The spelling of 9706260621 in words is "nine billion, seven hundred six million, two hundred sixty thousand, six hundred twenty-one".