799882667 has 4 divisors (see below), whose sum is σ = 802488456. Its totient is φ = 797276880.

The previous prime is 799882639. The next prime is 799882679. The reversal of 799882667 is 766288997.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 766288997 = 103 ⋅7439699.

It is a cyclic number.

It is not a de Polignac number, because 799882667 - 2¹⁶ = 799817131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (799882607) 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, 1302434 + ... + 1303047.

It is an arithmetic number, because the mean of its divisors is an integer number (200622114).

Almost surely, 2^799882667 is an apocalyptic number.

799882667 is a deficient number, since it is larger than the sum of its proper divisors (2605789).

799882667 is a wasteful number, since it uses less digits than its factorization.

799882667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2605788.

The product of its digits is 18289152, while the sum is 62.

The square root of 799882667 is about 28282.1969974046. The cubic root of 799882667 is about 928.2723802084.

The spelling of 799882667 in words is "seven hundred ninety-nine million, eight hundred eighty-two thousand, six hundred sixty-seven".