9601655 has 8 divisors (see below), whose sum is σ = 13168032. Its totient is φ = 6583968.

The previous prime is 9601621. The next prime is 9601663. The reversal of 9601655 is 5561069.

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 9601655 - 2⁶ = 9601591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137132 + ... + 137201.

It is an arithmetic number, because the mean of its divisors is an integer number (1646004).

Almost surely, 2^9601655 is an apocalyptic number.

9601655 is a deficient number, since it is larger than the sum of its proper divisors (3566377).

9601655 is a wasteful number, since it uses less digits than its factorization.

9601655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274345.

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 9601655 is about 3098.6537399329. The cubic root of 9601655 is about 212.5439263287.

The spelling of 9601655 in words is "nine million, six hundred one thousand, six hundred fifty-five".