6735493 has 2 divisors, whose sum is σ = 6735494. Its totient is φ = 6735492.

The previous prime is 6735467. The next prime is 6735497. The reversal of 6735493 is 3945376.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6066369 + 669124 = 2463^2 + 818^2 .

It is a cyclic number.

It is not a de Polignac number, because 6735493 - 2¹⁷ = 6604421 is a prime.

It is a d-powerful number, because it can be written as 6⁷ + 7² + 3³ + 5⁷ + 4³ + 9⁷ + 3¹³ .

6735493 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6735497) 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, 3367746 + 3367747.

It is an arithmetic number, because the mean of its divisors is an integer number (3367747).

Almost surely, 2^6735493 is an apocalyptic number.

It is an amenable number.

6735493 is a deficient number, since it is larger than the sum of its proper divisors (1).

6735493 is an equidigital number, since it uses as much as digits as its factorization.

6735493 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 37.

The square root of 6735493 is about 2595.2828362242. The cubic root of 6735493 is about 188.8526701927.

The spelling of 6735493 in words is "six million, seven hundred thirty-five thousand, four hundred ninety-three".