6470543 has 2 divisors, whose sum is σ = 6470544. Its totient is φ = 6470542.

The previous prime is 6470531. The next prime is 6470549. The reversal of 6470543 is 3450746.

6470543 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6470543 - 2¹⁴ = 6454159 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6470549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3235271 + 3235272.

It is an arithmetic number, because the mean of its divisors is an integer number (3235272).

Almost surely, 2^6470543 is an apocalyptic number.

6470543 is a deficient number, since it is larger than the sum of its proper divisors (1).

6470543 is an equidigital number, since it uses as much as digits as its factorization.

6470543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 6470543 is about 2543.7262038199. The cubic root of 6470543 is about 186.3432114547.

It can be divided in two parts, 64 and 70543, that added together give a palindrome (70607).

The spelling of 6470543 in words is "six million, four hundred seventy thousand, five hundred forty-three".