8145080 has 16 divisors (see below), whose sum is σ = 18326520. Its totient is φ = 3258016.

The previous prime is 8145073. The next prime is 8145113. The reversal of 8145080 is 805418.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 101774 + ... + 101853.

Almost surely, 2^8145080 is an apocalyptic number.

It is an amenable number.

8145080 is an abundant number, since it is smaller than the sum of its proper divisors (10181440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8145080 is a wasteful number, since it uses less digits than its factorization.

8145080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203638 (or 203634 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 8145080 is about 2853.9586542205. The cubic root of 8145080 is about 201.2017643486.

The spelling of 8145080 in words is "eight million, one hundred forty-five thousand, eighty".