8075545 has 8 divisors (see below), whose sum is σ = 9777096. Its totient is φ = 6402816.

The previous prime is 8075539. The next prime is 8075563. The reversal of 8075545 is 5455708.

8075545 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1042441 + 7033104 = 1021^2 + 2652^2 .

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 8075545 - 2³ = 8075537 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8075545.

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, 6582 + ... + 7711.

It is an arithmetic number, because the mean of its divisors is an integer number (1222137).

Almost surely, 2^8075545 is an apocalyptic number.

It is an amenable number.

8075545 is a deficient number, since it is larger than the sum of its proper divisors (1701551).

8075545 is a wasteful number, since it uses less digits than its factorization.

8075545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14411.

The product of its (nonzero) digits is 28000, while the sum is 34.

The square root of 8075545 is about 2841.7503408991. The cubic root of 8075545 is about 200.6275703840.

It can be divided in two parts, 80 and 75545, that added together give a square (75625 = 275²).

The spelling of 8075545 in words is "eight million, seventy-five thousand, five hundred forty-five".