6398093 has 8 divisors (see below), whose sum is σ = 6924288. Its totient is φ = 5876784.

The previous prime is 6398083. The next prime is 6398111. The reversal of 6398093 is 3908936.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 6398093 - 2⁸ = 6397837 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6398083) 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, 1796 + ... + 4002.

It is an arithmetic number, because the mean of its divisors is an integer number (865536).

Almost surely, 2^6398093 is an apocalyptic number.

It is an amenable number.

6398093 is a deficient number, since it is larger than the sum of its proper divisors (526195).

6398093 is a wasteful number, since it uses less digits than its factorization.

6398093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2443.

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 6398093 is about 2529.4451960855. The cubic root of 6398093 is about 185.6451108670.

The spelling of 6398093 in words is "six million, three hundred ninety-eight thousand, ninety-three".