2828006111 has 8 divisors (see below), whose sum is σ = 3237233280. Its totient is φ = 2420085528.

The previous prime is 2828006107. The next prime is 2828006141. The reversal of 2828006111 is 1116008282.

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

It is not a de Polignac number, because 2828006111 - 2² = 2828006107 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 (2828006141) 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, 322001 + ... + 330666.

It is an arithmetic number, because the mean of its divisors is an integer number (404654160).

Almost surely, 2^2828006111 is an apocalyptic number.

2828006111 is a deficient number, since it is larger than the sum of its proper divisors (409227169).

2828006111 is an equidigital number, since it uses as much as digits as its factorization.

2828006111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653293.

The product of its (nonzero) digits is 1536, while the sum is 29.

The square root of 2828006111 is about 53179.0006581545. Note that the first 3 decimals coincide. The cubic root of 2828006111 is about 1414.1433899335.

The spelling of 2828006111 in words is "two billion, eight hundred twenty-eight million, six thousand, one hundred eleven".