9812002 has 8 divisors (see below), whose sum is σ = 15031296. Its totient is φ = 4801572.

The previous prime is 9811981. The next prime is 9812017. The reversal of 9812002 is 2002189.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52098 + ... + 52285.

It is an arithmetic number, because the mean of its divisors is an integer number (1878912).

Almost surely, 2^9812002 is an apocalyptic number.

9812002 is a deficient number, since it is larger than the sum of its proper divisors (5219294).

9812002 is a wasteful number, since it uses less digits than its factorization.

9812002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104432.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 9812002 is about 3132.4115310731. The cubic root of 9812002 is about 214.0848209484.

It can be divided in two parts, 98 and 12002, that added together give a square (12100 = 110²).

The spelling of 9812002 in words is "nine million, eight hundred twelve thousand, two".