9880312 has 16 divisors (see below), whose sum is σ = 19950840. Its totient is φ = 4560096.

The previous prime is 9880307. The next prime is 9880327. The reversal of 9880312 is 2130889.

9880312 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47398 + ... + 47605.

Almost surely, 2^9880312 is an apocalyptic number.

It is an amenable number.

9880312 is an abundant number, since it is smaller than the sum of its proper divisors (10070528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9880312 is a wasteful number, since it uses less digits than its factorization.

9880312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95022 (or 95018 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 9880312 is about 3143.2963589200. The cubic root of 9880312 is about 214.5804835599.

The spelling of 9880312 in words is "nine million, eight hundred eighty thousand, three hundred twelve".