4279799 has 4 divisors (see below), whose sum is σ = 4296336. Its totient is φ = 4263264.

The previous prime is 4279789. The next prime is 4279813. The reversal of 4279799 is 9979724.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4279799 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 (4279789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7874 + ... + 8399.

It is an arithmetic number, because the mean of its divisors is an integer number (1074084).

Almost surely, 2^4279799 is an apocalyptic number.

4279799 is a deficient number, since it is larger than the sum of its proper divisors (16537).

4279799 is a wasteful number, since it uses less digits than its factorization.

4279799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16536.

The product of its digits is 285768, while the sum is 47.

The square root of 4279799 is about 2068.7675074788. The cubic root of 4279799 is about 162.3582859164.

The spelling of 4279799 in words is "four million, two hundred seventy-nine thousand, seven hundred ninety-nine".