9087166098 has 12 divisors (see below), whose sum is σ = 19688859918. Its totient is φ = 3029055360.

The previous prime is 9087166097. The next prime is 9087166139. The reversal of 9087166098 is 8906617809.

It can be written as a sum of positive squares in only one way, i.e., 9010375929 + 76790169 = 94923^2 + 8763^2 .

It is not an unprimeable number, because it can be changed into a prime (9087166091) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 252421263 + ... + 252421298.

Almost surely, 2^9087166098 is an apocalyptic number.

9087166098 is an abundant number, since it is smaller than the sum of its proper divisors (10601693820).

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

9087166098 is a wasteful number, since it uses less digits than its factorization.

9087166098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504842569 (or 504842566 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 54.

The square root of 9087166098 is about 95326.6284833362. The cubic root of 9087166098 is about 2086.7775480223. Note that the first 3 decimals are identical.

The spelling of 9087166098 in words is "nine billion, eighty-seven million, one hundred sixty-six thousand, ninety-eight".