2827919853 has 72 divisors (see below), whose sum is σ = 4777227936. Its totient is φ = 1598097600.

The previous prime is 2827919747. The next prime is 2827919867. The reversal of 2827919853 is 3589197282.

2827919853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2827919853 - 2⁸ = 2827919597 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2827919853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2827919873) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2393923 + ... + 2395103.

It is an arithmetic number, because the mean of its divisors is an integer number (66350388).

Almost surely, 2^2827919853 is an apocalyptic number.

It is an amenable number.

2827919853 is a deficient number, since it is larger than the sum of its proper divisors (1949308083).

2827919853 is a wasteful number, since it uses less digits than its factorization.

2827919853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303 (or 1281 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 54.

The square root of 2827919853 is about 53178.1896363537. The cubic root of 2827919853 is about 1414.1290120272.

The spelling of 2827919853 in words is "two billion, eight hundred twenty-seven million, nine hundred nineteen thousand, eight hundred fifty-three".