9995518 has 16 divisors (see below), whose sum is σ = 16299360. Its totient is φ = 4569696.

The previous prime is 9995497. The next prime is 9995519. The reversal of 9995518 is 8155999.

9995518 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9995519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1071 + ... + 4597.

It is an arithmetic number, because the mean of its divisors is an integer number (1018710).

Almost surely, 2^9995518 is an apocalyptic number.

9995518 is a deficient number, since it is larger than the sum of its proper divisors (6303842).

9995518 is a wasteful number, since it uses less digits than its factorization.

9995518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3651.

The product of its digits is 145800, while the sum is 46.

The square root of 9995518 is about 3161.5689143209. The cubic root of 9995518 is about 215.4112769389.

The spelling of 9995518 in words is "nine million, nine hundred ninety-five thousand, five hundred eighteen".