6488533 has 2 divisors, whose sum is σ = 6488534. Its totient is φ = 6488532.

The previous prime is 6488527. The next prime is 6488539. The reversal of 6488533 is 3358846.

It is a balanced prime because it is at equal distance from previous prime (6488527) and next prime (6488539).

It can be written as a sum of positive squares in only one way, i.e., 6441444 + 47089 = 2538^2 + 217^2 .

It is a cyclic number.

It is not a de Polignac number, because 6488533 - 2⁵ = 6488501 is a prime.

6488533 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 6488492 and 6488501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6488539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3244266 + 3244267.

It is an arithmetic number, because the mean of its divisors is an integer number (3244267).

Almost surely, 2^6488533 is an apocalyptic number.

It is an amenable number.

6488533 is a deficient number, since it is larger than the sum of its proper divisors (1).

6488533 is an equidigital number, since it uses as much as digits as its factorization.

6488533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69120, while the sum is 37.

The square root of 6488533 is about 2547.2599003635. The cubic root of 6488533 is about 186.5157478431.

It can be divided in two parts, 6488 and 533, that added together give a triangular number (7021 = T₁₁₈).

The spelling of 6488533 in words is "six million, four hundred eighty-eight thousand, five hundred thirty-three".