6692013 has 12 divisors (see below), whose sum is σ = 9761440. Its totient is φ = 4417416.

The previous prime is 6691987. The next prime is 6692017. The reversal of 6692013 is 3102966.

It is a happy number.

6692013 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6692013 - 2⁵ = 6691981 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6692017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2683 + ... + 4536.

Almost surely, 2^6692013 is an apocalyptic number.

It is an amenable number.

6692013 is a deficient number, since it is larger than the sum of its proper divisors (3069427).

6692013 is a wasteful number, since it uses less digits than its factorization.

6692013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7328 (or 7325 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 6692013 is about 2586.8925373892. The cubic root of 6692013 is about 188.4454222637.

Adding to 6692013 its reverse (3102966), we get a palindrome (9794979).

The spelling of 6692013 in words is "six million, six hundred ninety-two thousand, thirteen".