6754393 has 2 divisors, whose sum is σ = 6754394. Its totient is φ = 6754392.

The previous prime is 6754369. The next prime is 6754409. The reversal of 6754393 is 3934576.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6390784 + 363609 = 2528^2 + 603^2 .

It is a cyclic number.

It is not a de Polignac number, because 6754393 - 2¹⁷ = 6623321 is a prime.

It is a d-powerful number, because it can be written as 6³ + 7⁵ + 5⁹ + 4⁵ + 3⁵ + 9 + 3¹⁴ .

6754393 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (6754343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3377196 + 3377197.

It is an arithmetic number, because the mean of its divisors is an integer number (3377197).

Almost surely, 2^6754393 is an apocalyptic number.

It is an amenable number.

6754393 is a deficient number, since it is larger than the sum of its proper divisors (1).

6754393 is an equidigital number, since it uses as much as digits as its factorization.

6754393 is an evil number, because the sum of its binary digits is even.

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

The square root of 6754393 is about 2598.9215070871. The cubic root of 6754393 is about 189.0291473575.

The spelling of 6754393 in words is "six million, seven hundred fifty-four thousand, three hundred ninety-three".