6198247 has 8 divisors (see below), whose sum is σ = 7056000. Its totient is φ = 5389560.

The previous prime is 6198239. The next prime is 6198259. The reversal of 6198247 is 7428916.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6198247 - 2³ = 6198239 is a prime.

It is a Duffinian number.

6198247 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6196247) 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, 11997 + ... + 12502.

It is an arithmetic number, because the mean of its divisors is an integer number (882000).

Almost surely, 2^6198247 is an apocalyptic number.

6198247 is a deficient number, since it is larger than the sum of its proper divisors (857753).

6198247 is a wasteful number, since it uses less digits than its factorization.

6198247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24533.

The product of its digits is 24192, while the sum is 37.

The square root of 6198247 is about 2489.6278838413. The cubic root of 6198247 is about 183.6917392848.

The spelling of 6198247 in words is "six million, one hundred ninety-eight thousand, two hundred forty-seven".