2876299021 has 4 divisors (see below), whose sum is σ = 3027683200. Its totient is φ = 2724914844.

The previous prime is 2876299001. The next prime is 2876299043. The reversal of 2876299021 is 1209926782.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1209926782 = 2 ⋅604963391.

It is a cyclic number.

It is not a de Polignac number, because 2876299021 - 2⁵ = 2876298989 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 (2876299001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75692061 + ... + 75692098.

It is an arithmetic number, because the mean of its divisors is an integer number (756920800).

Almost surely, 2^2876299021 is an apocalyptic number.

It is an amenable number.

2876299021 is a deficient number, since it is larger than the sum of its proper divisors (151384179).

2876299021 is a wasteful number, since it uses less digits than its factorization.

2876299021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151384178.

The product of its (nonzero) digits is 217728, while the sum is 46.

The square root of 2876299021 is about 53631.1385390987. The cubic root of 2876299021 is about 1422.1476166895.

The spelling of 2876299021 in words is "two billion, eight hundred seventy-six million, two hundred ninety-nine thousand, twenty-one".