2799244927 has 4 divisors (see below), whose sum is σ = 2824017120. Its totient is φ = 2774472736.

The previous prime is 2799244909. The next prime is 2799244949. The reversal of 2799244927 is 7294429972.

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

It is a cyclic number.

It is not a de Polignac number, because 2799244927 - 2¹¹ = 2799242879 is a prime.

It is a super-2 number, since 2×2799244927² = 15671544322670470658, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2799241927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12385927 + ... + 12386152.

It is an arithmetic number, because the mean of its divisors is an integer number (706004280).

Almost surely, 2^2799244927 is an apocalyptic number.

2799244927 is a deficient number, since it is larger than the sum of its proper divisors (24772193).

2799244927 is a wasteful number, since it uses less digits than its factorization.

2799244927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24772192.

The product of its digits is 4572288, while the sum is 55.

The square root of 2799244927 is about 52907.8909710073. The cubic root of 2799244927 is about 1409.3330391894. Note that the first 3 decimals are identical.

The spelling of 2799244927 in words is "two billion, seven hundred ninety-nine million, two hundred forty-four thousand, nine hundred twenty-seven".