9993065 has 8 divisors (see below), whose sum is σ = 12042888. Its totient is φ = 7960320.

The previous prime is 9993047. The next prime is 9993079. The reversal of 9993065 is 5603999.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 896809 + 9096256 = 947^2 + 3016^2 .

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

It is not a de Polignac number, because 9993065 - 2²⁰ = 8944489 is a prime.

It is a super-2 number, since 2×9993065² = 199722696188450, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is an unprimeable number.

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, 2942 + ... + 5351.

It is an arithmetic number, because the mean of its divisors is an integer number (1505361).

Almost surely, 2^9993065 is an apocalyptic number.

It is an amenable number.

9993065 is a deficient number, since it is larger than the sum of its proper divisors (2049823).

9993065 is a wasteful number, since it uses less digits than its factorization.

9993065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8539.

The product of its (nonzero) digits is 65610, while the sum is 41.

The square root of 9993065 is about 3161.1809502147. The cubic root of 9993065 is about 215.3936541373.

The spelling of 9993065 in words is "nine million, nine hundred ninety-three thousand, sixty-five".