8328890 has 8 divisors (see below), whose sum is σ = 14992020. Its totient is φ = 3331552.

The previous prime is 8328877. The next prime is 8328893. The reversal of 8328890 is 988238.

It can be written as a sum of positive squares in 2 ways, for example, as 7134241 + 1194649 = 2671^2 + 1093^2 .

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

It is a super-3 number, since 3×8328890³ (a number of 22 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (8328893) 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, 416435 + ... + 416454.

Almost surely, 2^8328890 is an apocalyptic number.

8328890 is a deficient number, since it is larger than the sum of its proper divisors (6663130).

8328890 is a wasteful number, since it uses less digits than its factorization.

8328890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832896.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 8328890 is about 2885.9816354232. The cubic root of 8328890 is about 202.7040264450.

Adding to 8328890 its product of nonzero digits (27648), we get a palindrome (8356538).

The spelling of 8328890 in words is "eight million, three hundred twenty-eight thousand, eight hundred ninety".