6344761 has 2 divisors, whose sum is σ = 6344762. Its totient is φ = 6344760.

The previous prime is 6344759. The next prime is 6344771. The reversal of 6344761 is 1674436.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5382400 + 962361 = 2320^2 + 981^2 .

It is a cyclic number.

It is not a de Polignac number, because 6344761 - 2¹ = 6344759 is a prime.

Together with 6344759, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (6344771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3172380 + 3172381.

It is an arithmetic number, because the mean of its divisors is an integer number (3172381).

Almost surely, 2^6344761 is an apocalyptic number.

It is an amenable number.

6344761 is a deficient number, since it is larger than the sum of its proper divisors (1).

6344761 is an equidigital number, since it uses as much as digits as its factorization.

6344761 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 31.

The square root of 6344761 is about 2518.8809023056. The cubic root of 6344761 is about 185.1278492933.

The spelling of 6344761 in words is "six million, three hundred forty-four thousand, seven hundred sixty-one".