6195243 has 8 divisors (see below), whose sum is σ = 8483728. Its totient is φ = 4018464.

The previous prime is 6195181. The next prime is 6195251. The reversal of 6195243 is 3425916.

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

It is not a de Polignac number, because 6195243 - 2¹⁰ = 6194219 is a prime.

It is a super-3 number, since 3×6195243³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6195243.

It is not an unprimeable number, because it can be changed into a prime (6195283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27796 + ... + 28017.

It is an arithmetic number, because the mean of its divisors is an integer number (1060466).

Almost surely, 2^6195243 is an apocalyptic number.

6195243 is a deficient number, since it is larger than the sum of its proper divisors (2288485).

6195243 is a wasteful number, since it uses less digits than its factorization.

6195243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55853.

The product of its digits is 6480, while the sum is 30.

The square root of 6195243 is about 2489.0245077138. The cubic root of 6195243 is about 183.6620588953.

The spelling of 6195243 in words is "six million, one hundred ninety-five thousand, two hundred forty-three".