8090987 has 8 divisors (see below), whose sum is σ = 8266896. Its totient is φ = 7916832.

The previous prime is 8090939. The next prime is 8090989. The reversal of 8090987 is 7890908.

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 8090987 - 2¹² = 8086891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8090989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12893 + ... + 13505.

It is an arithmetic number, because the mean of its divisors is an integer number (1033362).

Almost surely, 2^8090987 is an apocalyptic number.

8090987 is a deficient number, since it is larger than the sum of its proper divisors (175909).

8090987 is a wasteful number, since it uses less digits than its factorization.

8090987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877.

The product of its (nonzero) digits is 36288, while the sum is 41.

The square root of 8090987 is about 2844.4660307341. The cubic root of 8090987 is about 200.7553685005.

The spelling of 8090987 in words is "eight million, ninety thousand, nine hundred eighty-seven".