6344797 has 4 divisors (see below), whose sum is σ = 6516316. Its totient is φ = 6173280.

The previous prime is 6344777. The next prime is 6344809. The reversal of 6344797 is 7974436.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4618201 + 1726596 = 2149^2 + 1314^2 .

It is a cyclic number.

It is not a de Polignac number, because 6344797 - 2⁷ = 6344669 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 (6344747) 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, 85704 + ... + 85777.

It is an arithmetic number, because the mean of its divisors is an integer number (1629079).

Almost surely, 2^6344797 is an apocalyptic number.

It is an amenable number.

6344797 is a deficient number, since it is larger than the sum of its proper divisors (171519).

6344797 is a wasteful number, since it uses less digits than its factorization.

6344797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171518.

The product of its digits is 127008, while the sum is 40.

The square root of 6344797 is about 2518.8880483261. Note that the first 3 decimals coincide. The cubic root of 6344797 is about 185.1281994294.

The spelling of 6344797 in words is "six million, three hundred forty-four thousand, seven hundred ninety-seven".