8316090 has 24 divisors (see below), whose sum is σ = 21622068. Its totient is φ = 2217600.

The previous prime is 8316089. The next prime is 8316103. The reversal of 8316090 is 906138.

It can be written as a sum of positive squares in 2 ways, for example, as 8105409 + 210681 = 2847^2 + 459^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46111 + ... + 46290.

Almost surely, 2^8316090 is an apocalyptic number.

8316090 is an abundant number, since it is smaller than the sum of its proper divisors (13305978).

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

8316090 is a wasteful number, since it uses less digits than its factorization.

8316090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92414 (or 92411 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 8316090 is about 2883.7631664199. The cubic root of 8316090 is about 202.6001333763.

The spelling of 8316090 in words is "eight million, three hundred sixteen thousand, ninety".