6239893 has 4 divisors (see below), whose sum is σ = 6807168. Its totient is φ = 5672620.

The previous prime is 6239887. The next prime is 6239921. The reversal of 6239893 is 3989326.

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 6239893 - 2⁹ = 6239381 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 (6239813) 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, 283621 + ... + 283642.

It is an arithmetic number, because the mean of its divisors is an integer number (1701792).

Almost surely, 2^6239893 is an apocalyptic number.

It is an amenable number.

6239893 is a deficient number, since it is larger than the sum of its proper divisors (567275).

6239893 is a wasteful number, since it uses less digits than its factorization.

6239893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567274.

The product of its digits is 69984, while the sum is 40.

The square root of 6239893 is about 2497.9777821270. The cubic root of 6239893 is about 184.1022293446.

The spelling of 6239893 in words is "six million, two hundred thirty-nine thousand, eight hundred ninety-three".