6532249 has 2 divisors, whose sum is σ = 6532250. Its totient is φ = 6532248.

The previous prime is 6532241. The next prime is 6532283. The reversal of 6532249 is 9422356.

6532249 is nontrivially palindromic in base 3.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5322249 + 1210000 = 2307^2 + 1100^2 .

It is a cyclic number.

It is not a de Polignac number, because 6532249 - 2³ = 6532241 is a prime.

It is a d-powerful number, because it can be written as 6⁸ + 5 + 3³ + 2¹⁵ + 2¹⁵ + 4⁶ + 9⁷ .

6532249 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 6532249.

It is not a weakly prime, because it can be changed into another prime (6532241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3266124 + 3266125.

It is an arithmetic number, because the mean of its divisors is an integer number (3266125).

Almost surely, 2^6532249 is an apocalyptic number.

It is an amenable number.

6532249 is a deficient number, since it is larger than the sum of its proper divisors (1).

6532249 is an equidigital number, since it uses as much as digits as its factorization.

6532249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 31.

The square root of 6532249 is about 2555.8264808081. The cubic root of 6532249 is about 186.9336892057.

The spelling of 6532249 in words is "six million, five hundred thirty-two thousand, two hundred forty-nine".