6473743 has 2 divisors, whose sum is σ = 6473744. Its totient is φ = 6473742.

The previous prime is 6473723. The next prime is 6473749. The reversal of 6473743 is 3473746.

6473743 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 6473743 - 2⁵ = 6473711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6473699 and 6473708.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6473749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3236871 + 3236872.

It is an arithmetic number, because the mean of its divisors is an integer number (3236872).

Almost surely, 2^6473743 is an apocalyptic number.

6473743 is a deficient number, since it is larger than the sum of its proper divisors (1).

6473743 is an equidigital number, since it uses as much as digits as its factorization.

6473743 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42336, while the sum is 34.

The square root of 6473743 is about 2544.3551245846. The cubic root of 6473743 is about 186.3739250030.

The spelling of 6473743 in words is "six million, four hundred seventy-three thousand, seven hundred forty-three".