2874982105 has 4 divisors (see below), whose sum is σ = 3449978532. Its totient is φ = 2299985680.

The previous prime is 2874982091. The next prime is 2874982163. The reversal of 2874982105 is 5012894782.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2019244096 + 855738009 = 44936^2 + 29253^2 .

It is not a de Polignac number, because 2874982105 - 2⁵ = 2874982073 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287498206 + ... + 287498215.

It is an arithmetic number, because the mean of its divisors is an integer number (862494633).

Almost surely, 2^2874982105 is an apocalyptic number.

It is an amenable number.

2874982105 is a deficient number, since it is larger than the sum of its proper divisors (574996427).

2874982105 is an equidigital number, since it uses as much as digits as its factorization.

2874982105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574996426.

The product of its (nonzero) digits is 322560, while the sum is 46.

The square root of 2874982105 is about 53618.8596018229. The cubic root of 2874982105 is about 1421.9305397168.

The spelling of 2874982105 in words is "two billion, eight hundred seventy-four million, nine hundred eighty-two thousand, one hundred five".