9999364 has 24 divisors (see below), whose sum is σ = 17998848. Its totient is φ = 4859040.

The previous prime is 9999347. The next prime is 9999397. The reversal of 9999364 is 4639999.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25917 + ... + 26299.

It is an arithmetic number, because the mean of its divisors is an integer number (749952).

Almost surely, 2^9999364 is an apocalyptic number.

It is an amenable number.

9999364 is a deficient number, since it is larger than the sum of its proper divisors (7999484).

9999364 is a wasteful number, since it uses less digits than its factorization.

9999364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555 (or 553 counting only the distinct ones).

The product of its digits is 472392, while the sum is 49.

The square root of 9999364 is about 3162.1770981398. The cubic root of 9999364 is about 215.4389015048.

The spelling of 9999364 in words is "nine million, nine hundred ninety-nine thousand, three hundred sixty-four".