6299393 has 4 divisors (see below), whose sum is σ = 6630960. Its totient is φ = 5967828.

The previous prime is 6299387. The next prime is 6299413. The reversal of 6299393 is 3939926.

It is a happy number.

6299393 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 6299393 - 2¹⁴ = 6283009 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6299393.

It is not an unprimeable number, because it can be changed into a prime (6299303) 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, 165755 + ... + 165792.

It is an arithmetic number, because the mean of its divisors is an integer number (1657740).

Almost surely, 2^6299393 is an apocalyptic number.

It is an amenable number.

6299393 is a deficient number, since it is larger than the sum of its proper divisors (331567).

6299393 is a wasteful number, since it uses less digits than its factorization.

6299393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331566.

The product of its digits is 78732, while the sum is 41.

The square root of 6299393 is about 2509.8591593952. The cubic root of 6299393 is about 184.6855432286.

The spelling of 6299393 in words is "six million, two hundred ninety-nine thousand, three hundred ninety-three".