9519996 has 12 divisors (see below), whose sum is σ = 22213352. Its totient is φ = 3173328.

The previous prime is 9519973. The next prime is 9520001. The reversal of 9519996 is 6999159.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 396655 + ... + 396678.

Almost surely, 2^9519996 is an apocalyptic number.

It is an amenable number.

9519996 is an abundant number, since it is smaller than the sum of its proper divisors (12693356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9519996 is a wasteful number, since it uses less digits than its factorization.

9519996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793340 (or 793338 counting only the distinct ones).

The product of its digits is 196830, while the sum is 48.

The square root of 9519996 is about 3085.4490759045. The cubic root of 9519996 is about 211.9396707415.

The spelling of 9519996 in words is "nine million, five hundred nineteen thousand, nine hundred ninety-six".