9995764 has 12 divisors (see below), whose sum is σ = 18057088. Its totient is φ = 4836600.

The previous prime is 9995743. The next prime is 9995801. The reversal of 9995764 is 4675999.

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, 40182 + ... + 40429.

Almost surely, 2^9995764 is an apocalyptic number.

It is an amenable number.

9995764 is a deficient number, since it is larger than the sum of its proper divisors (8061324).

9995764 is a wasteful number, since it uses less digits than its factorization.

9995764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80646 (or 80644 counting only the distinct ones).

The product of its digits is 612360, while the sum is 49.

The square root of 9995764 is about 3161.6078188162. The cubic root of 9995764 is about 215.4130440890.

The spelling of 9995764 in words is "nine million, nine hundred ninety-five thousand, seven hundred sixty-four".