2827842237 has 72 divisors (see below), whose sum is σ = 4803244992. Its totient is φ = 1596291840.

The previous prime is 2827842221. The next prime is 2827842247. The reversal of 2827842237 is 7322487282.

It is not a de Polignac number, because 2827842237 - 2⁴ = 2827842221 is a prime.

It is a super-2 number, since 2×2827842237² = 15993383434722328338, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2827842192 and 2827842201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2827842217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1906098 + ... + 1907580.

It is an arithmetic number, because the mean of its divisors is an integer number (66711736).

Almost surely, 2^2827842237 is an apocalyptic number.

It is an amenable number.

2827842237 is a deficient number, since it is larger than the sum of its proper divisors (1975402755).

2827842237 is a wasteful number, since it uses less digits than its factorization.

2827842237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1631 (or 1617 counting only the distinct ones).

The product of its digits is 602112, while the sum is 45.

The square root of 2827842237 is about 53177.4598584776. The cubic root of 2827842237 is about 1414.1160743619.

The spelling of 2827842237 in words is "two billion, eight hundred twenty-seven million, eight hundred forty-two thousand, two hundred thirty-seven".