6532913 has 4 divisors (see below), whose sum is σ = 6917220. Its totient is φ = 6148608.

The previous prime is 6532907. The next prime is 6532919. The reversal of 6532913 is 3192356.

6532913 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (6532907) and next prime (6532919).

It can be written as a sum of positive squares in 2 ways, for example, as 5798464 + 734449 = 2408^2 + 857^2 .

It is a cyclic number.

It is not a de Polignac number, because 6532913 - 2⁶ = 6532849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6532919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192128 + ... + 192161.

It is an arithmetic number, because the mean of its divisors is an integer number (1729305).

Almost surely, 2^6532913 is an apocalyptic number.

It is an amenable number.

6532913 is a deficient number, since it is larger than the sum of its proper divisors (384307).

6532913 is a wasteful number, since it uses less digits than its factorization.

6532913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384306.

The product of its digits is 4860, while the sum is 29.

The square root of 6532913 is about 2555.9563767795. The cubic root of 6532913 is about 186.9400228980.

The spelling of 6532913 in words is "six million, five hundred thirty-two thousand, nine hundred thirteen".