8987092 has 12 divisors (see below), whose sum is σ = 15760276. Its totient is φ = 4484160.

The previous prime is 8987047. The next prime is 8987093. The reversal of 8987092 is 2907898.

It can be written as a sum of positive squares in 2 ways, for example, as 1336336 + 7650756 = 1156^2 + 2766^2 .

It is a super-5 number, since 5×8987092⁵ (a number of 36 digits) contains 55555 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8987093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88 + ... + 4240.

Almost surely, 2^8987092 is an apocalyptic number.

It is an amenable number.

8987092 is a deficient number, since it is larger than the sum of its proper divisors (6773184).

8987092 is a wasteful number, since it uses less digits than its factorization.

8987092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4698 (or 4696 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 43.

The square root of 8987092 is about 2997.8478947405. The cubic root of 8987092 is about 207.9088913112.

The spelling of 8987092 in words is "eight million, nine hundred eighty-seven thousand, ninety-two".