6198173 has 4 divisors (see below), whose sum is σ = 6204288. Its totient is φ = 6192060.

The previous prime is 6198169. The next prime is 6198187. The reversal of 6198173 is 3718916.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 6198173 - 2² = 6198169 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6198193) 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, 1133 + ... + 3698.

It is an arithmetic number, because the mean of its divisors is an integer number (1551072).

Almost surely, 2^6198173 is an apocalyptic number.

It is an amenable number.

6198173 is a deficient number, since it is larger than the sum of its proper divisors (6115).

6198173 is a wasteful number, since it uses less digits than its factorization.

6198173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6114.

The product of its digits is 9072, while the sum is 35.

The square root of 6198173 is about 2489.6130221382. The cubic root of 6198173 is about 183.6910082586.

The spelling of 6198173 in words is "six million, one hundred ninety-eight thousand, one hundred seventy-three".