96686641 has 4 divisors (see below), whose sum is σ = 100890432. Its totient is φ = 92482852.

The previous prime is 96686627. The next prime is 96686669. The reversal of 96686641 is 14668669.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 96686641 - 2²¹ = 94589489 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 96686591 and 96686600.

It is not an unprimeable number, because it can be changed into a prime (96686341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2101861 + ... + 2101906.

It is an arithmetic number, because the mean of its divisors is an integer number (25222608).

Almost surely, 2^96686641 is an apocalyptic number.

It is an amenable number.

96686641 is a deficient number, since it is larger than the sum of its proper divisors (4203791).

96686641 is a wasteful number, since it uses less digits than its factorization.

96686641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4203790.

The product of its digits is 373248, while the sum is 46.

The square root of 96686641 is about 9832.9365400169. The cubic root of 96686641 is about 458.9747819758.

The spelling of 96686641 in words is "ninety-six million, six hundred eighty-six thousand, six hundred forty-one".