9812014 has 4 divisors (see below), whose sum is σ = 14718024. Its totient is φ = 4906006.

The previous prime is 9811981. The next prime is 9812017. The reversal of 9812014 is 4102189.

It is a happy number.

9812014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 9812014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9812017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2453002 + ... + 2453005.

It is an arithmetic number, because the mean of its divisors is an integer number (3679506).

Almost surely, 2^9812014 is an apocalyptic number.

9812014 is a deficient number, since it is larger than the sum of its proper divisors (4906010).

9812014 is a wasteful number, since it uses less digits than its factorization.

9812014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4906009.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 9812014 is about 3132.4134465297. The cubic root of 9812014 is about 214.0849082231.

The spelling of 9812014 in words is "nine million, eight hundred twelve thousand, fourteen".