8023198 has 16 divisors (see below), whose sum is σ = 12743280. Its totient is φ = 3782016.

The previous prime is 8023189. The next prime is 8023217. The reversal of 8023198 is 8913208.

It is a super-2 number, since 2×8023198² = 128743412294408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 886 + ... + 4102.

It is an arithmetic number, because the mean of its divisors is an integer number (796455).

Almost surely, 2^8023198 is an apocalyptic number.

8023198 is a deficient number, since it is larger than the sum of its proper divisors (4720082).

8023198 is a wasteful number, since it uses less digits than its factorization.

8023198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3291.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 8023198 is about 2832.5250219548. The cubic root of 8023198 is about 200.1931301104.

The spelling of 8023198 in words is "eight million, twenty-three thousand, one hundred ninety-eight".