6731002 has 8 divisors (see below), whose sum is σ = 10113012. Its totient is φ = 3360000.

The previous prime is 6730993. The next prime is 6731009. The reversal of 6731002 is 2001376.

It can be written as a sum of positive squares in 2 ways, for example, as 6345361 + 385641 = 2519^2 + 621^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (6731009) 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, 999 + ... + 3802.

Almost surely, 2^6731002 is an apocalyptic number.

6731002 is a deficient number, since it is larger than the sum of its proper divisors (3382010).

6731002 is a wasteful number, since it uses less digits than its factorization.

6731002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5504.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 6731002 is about 2594.4174683347. The cubic root of 6731002 is about 188.8106873259.

Adding to 6731002 its reverse (2001376), we get a palindrome (8732378).

The spelling of 6731002 in words is "six million, seven hundred thirty-one thousand, two".