9659679101 has 8 divisors (see below), whose sum is σ = 9783755520. Its totient is φ = 9535647888.

The previous prime is 9659679077. The next prime is 9659679103. The reversal of 9659679101 is 1019769569.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 9659679101 - 2⁶ = 9659679037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9659679103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 714335 + ... + 727731.

It is an arithmetic number, because the mean of its divisors is an integer number (1222969440).

Almost surely, 2^9659679101 is an apocalyptic number.

It is an amenable number.

9659679101 is a deficient number, since it is larger than the sum of its proper divisors (124076419).

9659679101 is a wasteful number, since it uses less digits than its factorization.

9659679101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22603.

The product of its (nonzero) digits is 918540, while the sum is 53.

The square root of 9659679101 is about 98283.6665016115. Note that the first 3 decimals coincide. The cubic root of 9659679101 is about 2129.7121067546.

The spelling of 9659679101 in words is "nine billion, six hundred fifty-nine million, six hundred seventy-nine thousand, one hundred one".