6913736 has 16 divisors (see below), whose sum is σ = 13001100. Its totient is φ = 3446784.

The previous prime is 6913733. The next prime is 6913741. The reversal of 6913736 is 6373196.

It can be written as a sum of positive squares in 2 ways, for example, as 6791236 + 122500 = 2606^2 + 350^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6913696 and 6913705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6913733) 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, 2216 + ... + 4328.

Almost surely, 2^6913736 is an apocalyptic number.

It is an amenable number.

6913736 is a deficient number, since it is larger than the sum of its proper divisors (6087364).

6913736 is a wasteful number, since it uses less digits than its factorization.

6913736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2528 (or 2524 counting only the distinct ones).

The product of its digits is 20412, while the sum is 35.

The square root of 6913736 is about 2629.3984102832. The cubic root of 6913736 is about 190.5040724026.

The spelling of 6913736 in words is "six million, nine hundred thirteen thousand, seven hundred thirty-six".