2872779107 has 8 divisors (see below), whose sum is σ = 3136780080. Its totient is φ = 2609251360.

The previous prime is 2872779101. The next prime is 2872779109. The reversal of 2872779107 is 7019772782.

2872779107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2872779107 - 2¹⁴ = 2872762723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2872779101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105548 + ... + 129945.

It is an arithmetic number, because the mean of its divisors is an integer number (392097510).

Almost surely, 2^2872779107 is an apocalyptic number.

2872779107 is a deficient number, since it is larger than the sum of its proper divisors (264000973).

2872779107 is a wasteful number, since it uses less digits than its factorization.

2872779107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236613.

The product of its (nonzero) digits is 691488, while the sum is 50.

The square root of 2872779107 is about 53598.3125387358. The cubic root of 2872779107 is about 1421.5672550687.

The spelling of 2872779107 in words is "two billion, eight hundred seventy-two million, seven hundred seventy-nine thousand, one hundred seven".