9812995 has 12 divisors (see below), whose sum is σ = 12510864. Its totient is φ = 7387520.

The previous prime is 9812993. The next prime is 9813043. The reversal of 9812995 is 5992189.

9812995 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9812995 - 2¹ = 9812993 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9812993) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1951 + ... + 4840.

It is an arithmetic number, because the mean of its divisors is an integer number (1042572).

Almost surely, 2^9812995 is an apocalyptic number.

9812995 is a deficient number, since it is larger than the sum of its proper divisors (2697869).

9812995 is a wasteful number, since it uses less digits than its factorization.

9812995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6830 (or 6813 counting only the distinct ones).

The product of its digits is 58320, while the sum is 43.

The square root of 9812995 is about 3132.5700311406. The cubic root of 9812995 is about 214.0920426841.

The spelling of 9812995 in words is "nine million, eight hundred twelve thousand, nine hundred ninety-five".