9880331 has 4 divisors (see below), whose sum is σ = 10015752. Its totient is φ = 9744912.

The previous prime is 9880327. The next prime is 9880357. The reversal of 9880331 is 1330889.

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

It is a cyclic number.

It is not a de Polignac number, because 9880331 - 2² = 9880327 is a prime.

It is a super-2 number, since 2×9880331² = 195241881339122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9880301) 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 3 ways as a sum of consecutive naturals, for example, 67601 + ... + 67746.

It is an arithmetic number, because the mean of its divisors is an integer number (2503938).

Almost surely, 2^9880331 is an apocalyptic number.

9880331 is a deficient number, since it is larger than the sum of its proper divisors (135421).

9880331 is a wasteful number, since it uses less digits than its factorization.

9880331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135420.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 9880331 is about 3143.2993812235. The cubic root of 9880331 is about 214.5806211071.

The spelling of 9880331 in words is "nine million, eight hundred eighty thousand, three hundred thirty-one".