6996317 has 4 divisors (see below), whose sum is σ = 7049856. Its totient is φ = 6942780.

The previous prime is 6996307. The next prime is 6996349. The reversal of 6996317 is 7136996.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6996317 - 2¹⁸ = 6734173 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 (6996307) 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, 26573 + ... + 26834.

It is an arithmetic number, because the mean of its divisors is an integer number (1762464).

Almost surely, 2^6996317 is an apocalyptic number.

It is an amenable number.

6996317 is a deficient number, since it is larger than the sum of its proper divisors (53539).

6996317 is a wasteful number, since it uses less digits than its factorization.

6996317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53538.

The product of its digits is 61236, while the sum is 41.

The square root of 6996317 is about 2645.0551979118. The cubic root of 6996317 is about 191.2595632224.

The spelling of 6996317 in words is "six million, nine hundred ninety-six thousand, three hundred seventeen".