6345893 has 4 divisors (see below), whose sum is σ = 6480960. Its totient is φ = 6210828.

The previous prime is 6345887. The next prime is 6345919. The reversal of 6345893 is 3985436.

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.

It is a cyclic number.

It is not a de Polignac number, because 6345893 - 2⁴ = 6345877 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 (6345803) 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, 67463 + ... + 67556.

It is an arithmetic number, because the mean of its divisors is an integer number (1620240).

Almost surely, 2^6345893 is an apocalyptic number.

It is an amenable number.

6345893 is a deficient number, since it is larger than the sum of its proper divisors (135067).

6345893 is a wasteful number, since it uses less digits than its factorization.

6345893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135066.

The product of its digits is 77760, while the sum is 38.

The square root of 6345893 is about 2519.1055952461. The cubic root of 6345893 is about 185.1388584951.

The spelling of 6345893 in words is "six million, three hundred forty-five thousand, eight hundred ninety-three".