9933380 has 12 divisors (see below), whose sum is σ = 20860140. Its totient is φ = 3973344.

The previous prime is 9933377. The next prime is 9933431. The reversal of 9933380 is 833399.

It can be written as a sum of positive squares in 2 ways, for example, as 2458624 + 7474756 = 1568^2 + 2734^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 9933380.

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, 248315 + ... + 248354.

It is an arithmetic number, because the mean of its divisors is an integer number (1738345).

Almost surely, 2^9933380 is an apocalyptic number.

It is an amenable number.

9933380 is an abundant number, since it is smaller than the sum of its proper divisors (10926760).

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

9933380 is a wasteful number, since it uses less digits than its factorization.

9933380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496678 (or 496676 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 9933380 is about 3151.7265109778. The cubic root of 9933380 is about 214.9639744939.

The spelling of 9933380 in words is "nine million, nine hundred thirty-three thousand, three hundred eighty".