6349775 has 12 divisors (see below), whose sum is σ = 7905000. Its totient is φ = 5059680.

The previous prime is 6349751. The next prime is 6349787. The reversal of 6349775 is 5779436.

It is not a de Polignac number, because 6349775 - 2¹⁰ = 6348751 is a prime.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 12221 + ... + 12729.

It is an arithmetic number, because the mean of its divisors is an integer number (658750).

Almost surely, 2^6349775 is an apocalyptic number.

6349775 is a deficient number, since it is larger than the sum of its proper divisors (1555225).

6349775 is a wasteful number, since it uses less digits than its factorization.

6349775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018 (or 1013 counting only the distinct ones).

The product of its digits is 158760, while the sum is 41.

The square root of 6349775 is about 2519.8759890122. The cubic root of 6349775 is about 185.1766027257.

The spelling of 6349775 in words is "six million, three hundred forty-nine thousand, seven hundred seventy-five".