9967882 has 8 divisors (see below), whose sum is σ = 15831396. Its totient is φ = 4690752.

The previous prime is 9967823. The next prime is 9967883. The reversal of 9967882 is 2887699.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9790641 + 177241 = 3129^2 + 421^2 .

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

It is not an unprimeable number, because it can be changed into a prime (9967883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146553 + ... + 146620.

Almost surely, 2^9967882 is an apocalyptic number.

9967882 is a deficient number, since it is larger than the sum of its proper divisors (5863514).

9967882 is a wasteful number, since it uses less digits than its factorization.

9967882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293192.

The product of its digits is 435456, while the sum is 49.

The square root of 9967882 is about 3157.1952742901. The cubic root of 9967882 is about 215.2125678458.

The spelling of 9967882 in words is "nine million, nine hundred sixty-seven thousand, eight hundred eighty-two".