7230198 has 16 divisors (see below), whose sum is σ = 14768640. Its totient is φ = 2358696.

The previous prime is 7230173. The next prime is 7230199. The reversal of 7230198 is 8910327.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7230199) 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, 12538 + ... + 13101.

It is an arithmetic number, because the mean of its divisors is an integer number (923040).

Almost surely, 2^7230198 is an apocalyptic number.

7230198 is an abundant number, since it is smaller than the sum of its proper divisors (7538442).

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

7230198 is a wasteful number, since it uses less digits than its factorization.

7230198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25691.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 7230198 is about 2688.9027501938. The cubic root of 7230198 is about 193.3674619364.

The spelling of 7230198 in words is "seven million, two hundred thirty thousand, one hundred ninety-eight".