6741481 has 2 divisors, whose sum is σ = 6741482. Its totient is φ = 6741480.

The previous prime is 6741463. The next prime is 6741487. The reversal of 6741481 is 1841476.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5103081 + 1638400 = 2259^2 + 1280^2 .

It is a cyclic number.

It is not a de Polignac number, because 6741481 - 2⁹ = 6740969 is a prime.

It is a super-2 number, since 2×6741481² = 90895132146722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6741487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3370740 + 3370741.

It is an arithmetic number, because the mean of its divisors is an integer number (3370741).

Almost surely, 2^6741481 is an apocalyptic number.

It is an amenable number.

6741481 is a deficient number, since it is larger than the sum of its proper divisors (1).

6741481 is an equidigital number, since it uses as much as digits as its factorization.

6741481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5376, while the sum is 31.

The square root of 6741481 is about 2596.4362114252. The cubic root of 6741481 is about 188.9086183288.

The spelling of 6741481 in words is "six million, seven hundred forty-one thousand, four hundred eighty-one".