7996799 has 4 divisors (see below), whose sum is σ = 8147736. Its totient is φ = 7845864.

The previous prime is 7996789. The next prime is 7996823. The reversal of 7996799 is 9976997.

7996799 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9976997 = 257 ⋅38821.

It is a cyclic number.

It is not a de Polignac number, because 7996799 - 2¹⁶ = 7931263 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7996789) 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, 75389 + ... + 75494.

It is an arithmetic number, because the mean of its divisors is an integer number (2036934).

Almost surely, 2^7996799 is an apocalyptic number.

7996799 is a deficient number, since it is larger than the sum of its proper divisors (150937).

7996799 is a wasteful number, since it uses less digits than its factorization.

7996799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150936.

The product of its digits is 1928934, while the sum is 56.

The square root of 7996799 is about 2827.8612059293. The cubic root of 7996799 is about 199.9733214414.

The spelling of 7996799 in words is "seven million, nine hundred ninety-six thousand, seven hundred ninety-nine".