8676145 has 8 divisors (see below), whose sum is σ = 10436904. Its totient is φ = 6923904.

The previous prime is 8676139. The next prime is 8676163. The reversal of 8676145 is 5416768.

It can be written as a sum of positive squares in 4 ways, for example, as 312481 + 8363664 = 559^2 + 2892^2 .

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 8676145 - 2¹⁷ = 8545073 is a prime.

It is a super-2 number, since 2×8676145² = 150550984122050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387 + ... + 4183.

It is an arithmetic number, because the mean of its divisors is an integer number (1304613).

Almost surely, 2^8676145 is an apocalyptic number.

It is an amenable number.

8676145 is a deficient number, since it is larger than the sum of its proper divisors (1760759).

8676145 is a wasteful number, since it uses less digits than its factorization.

8676145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4259.

The product of its digits is 40320, while the sum is 37.

The square root of 8676145 is about 2945.5296637447. The cubic root of 8676145 is about 205.4828593948.

The spelling of 8676145 in words is "eight million, six hundred seventy-six thousand, one hundred forty-five".