6484553 has 2 divisors, whose sum is σ = 6484554. Its totient is φ = 6484552.

The previous prime is 6484477. The next prime is 6484561. The reversal of 6484553 is 3554846.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5508409 + 976144 = 2347^2 + 988^2 .

It is a cyclic number.

It is not a de Polignac number, because 6484553 - 2⁸ = 6484297 is a prime.

It is not a weakly prime, because it can be changed into another prime (6484253) 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, 3242276 + 3242277.

It is an arithmetic number, because the mean of its divisors is an integer number (3242277).

Almost surely, 2^6484553 is an apocalyptic number.

It is an amenable number.

6484553 is a deficient number, since it is larger than the sum of its proper divisors (1).

6484553 is an equidigital number, since it uses as much as digits as its factorization.

6484553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 57600, while the sum is 35.

The square root of 6484553 is about 2546.4785488985. The cubic root of 6484553 is about 186.4776044236.

The spelling of 6484553 in words is "six million, four hundred eighty-four thousand, five hundred fifty-three".