8067245 has 8 divisors (see below), whose sum is σ = 9752184. Its totient is φ = 6406144.

The previous prime is 8067239. The next prime is 8067253. The reversal of 8067245 is 5427608.

It can be written as a sum of positive squares in 4 ways, for example, as 1646089 + 6421156 = 1283^2 + 2534^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8067245 is a prime.

It is a Duffinian number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 5204 + ... + 6573.

It is an arithmetic number, because the mean of its divisors is an integer number (1219023).

Almost surely, 2^8067245 is an apocalyptic number.

It is an amenable number.

8067245 is a deficient number, since it is larger than the sum of its proper divisors (1684939).

8067245 is a wasteful number, since it uses less digits than its factorization.

8067245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11919.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 8067245 is about 2840.2895979107. The cubic root of 8067245 is about 200.5588121905.

The spelling of 8067245 in words is "eight million, sixty-seven thousand, two hundred forty-five".