6348693 has 8 divisors (see below), whose sum is σ = 9116128. Its totient is φ = 3906864.

The previous prime is 6348691. The next prime is 6348703. The reversal of 6348693 is 3968436.

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

It is not a de Polignac number, because 6348693 - 2¹ = 6348691 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 162787 = 6348693 / (6 + 3 + 4 + 8 + 6 + 9 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6348691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81355 + ... + 81432.

It is an arithmetic number, because the mean of its divisors is an integer number (1139516).

Almost surely, 2^6348693 is an apocalyptic number.

It is an amenable number.

6348693 is a deficient number, since it is larger than the sum of its proper divisors (2767435).

6348693 is a wasteful number, since it uses less digits than its factorization.

6348693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162803.

The product of its digits is 93312, while the sum is 39.

The square root of 6348693 is about 2519.6612867606. The cubic root of 6348693 is about 185.1660841133.

The spelling of 6348693 in words is "six million, three hundred forty-eight thousand, six hundred ninety-three".