6742313 has 2 divisors, whose sum is σ = 6742314. Its totient is φ = 6742312.

The previous prime is 6742279. The next prime is 6742349. The reversal of 6742313 is 3132476.

6742313 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4631104 + 2111209 = 2152^2 + 1453^2 .

It is a cyclic number.

It is not a de Polignac number, because 6742313 - 2⁶ = 6742249 is a prime.

It is not a weakly prime, because it can be changed into another prime (6742363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3371156 + 3371157.

It is an arithmetic number, because the mean of its divisors is an integer number (3371157).

Almost surely, 2^6742313 is an apocalyptic number.

It is an amenable number.

6742313 is a deficient number, since it is larger than the sum of its proper divisors (1).

6742313 is an equidigital number, since it uses as much as digits as its factorization.

6742313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 26.

The square root of 6742313 is about 2596.5964260932. The cubic root of 6742313 is about 188.9163893960.

Adding to 6742313 its reverse (3132476), we get a palindrome (9874789).

The spelling of 6742313 in words is "six million, seven hundred forty-two thousand, three hundred thirteen".