6849373 has 2 divisors, whose sum is σ = 6849374. Its totient is φ = 6849372.

The previous prime is 6849347. The next prime is 6849389. The reversal of 6849373 is 3739486.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5508409 + 1340964 = 2347^2 + 1158^2 .

It is a cyclic number.

It is not a de Polignac number, because 6849373 - 2¹³ = 6841181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6849313) 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, 3424686 + 3424687.

It is an arithmetic number, because the mean of its divisors is an integer number (3424687).

Almost surely, 2^6849373 is an apocalyptic number.

It is an amenable number.

6849373 is a deficient number, since it is larger than the sum of its proper divisors (1).

6849373 is an equidigital number, since it uses as much as digits as its factorization.

6849373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 40.

The square root of 6849373 is about 2617.1306807265. The cubic root of 6849373 is about 189.9110664125.

The spelling of 6849373 in words is "six million, eight hundred forty-nine thousand, three hundred seventy-three".