2800996227 has 16 divisors (see below), whose sum is σ = 4283484160. Its totient is φ = 1807093800.

The previous prime is 2800996199. The next prime is 2800996229. The reversal of 2800996227 is 7226990082.

It is not a de Polignac number, because 2800996227 - 2¹⁰ = 2800995203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2800996229) 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 15 ways as a sum of consecutive naturals, for example, 1672399 + ... + 1674072.

It is an arithmetic number, because the mean of its divisors is an integer number (267717760).

Almost surely, 2^2800996227 is an apocalyptic number.

2800996227 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2800996227 is a deficient number, since it is larger than the sum of its proper divisors (1482487933).

2800996227 is a wasteful number, since it uses less digits than its factorization.

2800996227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3346511 (or 3346505 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 2800996227 is about 52924.4388444507. The cubic root of 2800996227 is about 1409.6268863366.

The spelling of 2800996227 in words is "two billion, eight hundred million, nine hundred ninety-six thousand, two hundred twenty-seven".