6732013 has 4 divisors (see below), whose sum is σ = 6737788. Its totient is φ = 6726240.

The previous prime is 6731993. The next prime is 6732029. The reversal of 6732013 is 3102376.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2079364 + 4652649 = 1442^2 + 2157^2 .

It is a cyclic number.

It is not a de Polignac number, because 6732013 - 2⁵ = 6731981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6732613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456 + ... + 3697.

It is an arithmetic number, because the mean of its divisors is an integer number (1684447).

Almost surely, 2^6732013 is an apocalyptic number.

It is an amenable number.

6732013 is a deficient number, since it is larger than the sum of its proper divisors (5775).

6732013 is a wasteful number, since it uses less digits than its factorization.

6732013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5774.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 6732013 is about 2594.6123024452. The cubic root of 6732013 is about 188.8201400071.

Adding to 6732013 its reverse (3102376), we get a palindrome (9834389).

The spelling of 6732013 in words is "six million, seven hundred thirty-two thousand, thirteen".