9979333 has 8 divisors (see below), whose sum is σ = 12282368. Its totient is φ = 7895664.

The previous prime is 9979327. The next prime is 9979337. The reversal of 9979333 is 3339799.

It is a happy number.

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

It is not a de Polignac number, because 9979333 - 2⁵ = 9979301 is a prime.

It is a d-powerful number, because it can be written as 9⁵ + 9⁷ + 7² + 9⁷ + 3 + 3¹¹ + 3¹¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 9979333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9979337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54741 + ... + 54922.

It is an arithmetic number, because the mean of its divisors is an integer number (1535296).

Almost surely, 2^9979333 is an apocalyptic number.

It is an amenable number.

9979333 is a deficient number, since it is larger than the sum of its proper divisors (2303035).

9979333 is a wasteful number, since it uses less digits than its factorization.

9979333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109683.

The product of its digits is 137781, while the sum is 43.

The square root of 9979333 is about 3159.0082304420. The cubic root of 9979333 is about 215.2949476340.

The spelling of 9979333 in words is "nine million, nine hundred seventy-nine thousand, three hundred thirty-three".