9080198 has 4 divisors (see below), whose sum is σ = 13620300. Its totient is φ = 4540098.

The previous prime is 9080189. The next prime is 9080213. The reversal of 9080198 is 8910809.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8910809 = 1187 ⋅7507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2270048 + ... + 2270051.

It is an arithmetic number, because the mean of its divisors is an integer number (3405075).

Almost surely, 2^9080198 is an apocalyptic number.

9080198 is a deficient number, since it is larger than the sum of its proper divisors (4540102).

9080198 is a wasteful number, since it uses less digits than its factorization.

9080198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4540101.

The product of its (nonzero) digits is 5184, while the sum is 35.

The square root of 9080198 is about 3013.3366887887. The cubic root of 9080198 is about 208.6244026770.

The spelling of 9080198 in words is "nine million, eighty thousand, one hundred ninety-eight".