8886145 has 8 divisors (see below), whose sum is σ = 10726056. Its totient is φ = 7067136.

The previous prime is 8886133. The next prime is 8886161. The reversal of 8886145 is 5416888.

It can be written as a sum of positive squares in 4 ways, for example, as 1449616 + 7436529 = 1204^2 + 2727^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 8886145 - 2⁵ = 8886113 is a prime.

It is a super-2 number, since 2×8886145² = 157927145922050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8886098 and 8886107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4272 + ... + 6001.

It is an arithmetic number, because the mean of its divisors is an integer number (1340757).

Almost surely, 2^8886145 is an apocalyptic number.

It is an amenable number.

8886145 is a deficient number, since it is larger than the sum of its proper divisors (1839911).

8886145 is a wasteful number, since it uses less digits than its factorization.

8886145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10451.

The product of its digits is 61440, while the sum is 40.

The square root of 8886145 is about 2980.9637703266. The cubic root of 8886145 is about 207.1275167848.

The spelling of 8886145 in words is "eight million, eight hundred eighty-six thousand, one hundred forty-five".