8090487 has 12 divisors (see below), whose sum is σ = 12373920. Its totient is φ = 5076288.

The previous prime is 8090443. The next prime is 8090497. The reversal of 8090487 is 7840908.

It is not a de Polignac number, because 8090487 - 2⁸ = 8090231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8090437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26287 + ... + 26592.

It is an arithmetic number, because the mean of its divisors is an integer number (1031160).

Almost surely, 2^8090487 is an apocalyptic number.

8090487 is a deficient number, since it is larger than the sum of its proper divisors (4283433).

8090487 is a wasteful number, since it uses less digits than its factorization.

8090487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52902 (or 52899 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 8090487 is about 2844.3781394182. The cubic root of 8090487 is about 200.7512330449.

The spelling of 8090487 in words is "eight million, ninety thousand, four hundred eighty-seven".