8064625 has 16 divisors (see below), whose sum is σ = 10155600. Its totient is φ = 6393600.

The previous prime is 8064601. The next prime is 8064653. The reversal of 8064625 is 5264608.

It can be written as a sum of positive squares in 8 ways, for example, as 6036849 + 2027776 = 2457^2 + 1424^2 .

It is not a de Polignac number, because 8064625 - 2¹⁵ = 8031857 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18409 + ... + 18841.

It is an arithmetic number, because the mean of its divisors is an integer number (634725).

Almost surely, 2^8064625 is an apocalyptic number.

It is an amenable number.

8064625 is a deficient number, since it is larger than the sum of its proper divisors (2090975).

8064625 is a wasteful number, since it uses less digits than its factorization.

8064625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597 (or 587 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 8064625 is about 2839.8283398825. The cubic root of 8064625 is about 200.5370980042.

The spelling of 8064625 in words is "eight million, sixty-four thousand, six hundred twenty-five".