7996807 has 8 divisors (see below), whose sum is σ = 9842336. Its totient is φ = 6327072.

The previous prime is 7996789. The next prime is 7996823. The reversal of 7996807 is 7086997.

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

It is a cyclic number.

It is not a de Polignac number, because 7996807 - 2¹¹ = 7994759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7996867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43848 + ... + 44029.

It is an arithmetic number, because the mean of its divisors is an integer number (1230292).

Almost surely, 2^7996807 is an apocalyptic number.

7996807 is a deficient number, since it is larger than the sum of its proper divisors (1845529).

7996807 is a wasteful number, since it uses less digits than its factorization.

7996807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87897.

The product of its (nonzero) digits is 190512, while the sum is 46.

The square root of 7996807 is about 2827.8626204255. The cubic root of 7996807 is about 199.9733881259.

The spelling of 7996807 in words is "seven million, nine hundred ninety-six thousand, eight hundred seven".