2057583108 has 72 divisors (see below), whose sum is σ = 5703772032. Its totient is φ = 575365056.

The previous prime is 2057583107. The next prime is 2057583133. The reversal of 2057583108 is 8013857502.

It is not an unprimeable number, because it can be changed into a prime (2057583107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9591 + ... + 64862.

It is an arithmetic number, because the mean of its divisors is an integer number (79219056).

Almost surely, 2^2057583108 is an apocalyptic number.

2057583108 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2057583108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2851886016).

2057583108 is an abundant number, since it is smaller than the sum of its proper divisors (3646188924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2057583108 is a wasteful number, since it uses less digits than its factorization.

2057583108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74521 (or 74512 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 39.

The square root of 2057583108 is about 45360.5898109802. The cubic root of 2057583108 is about 1271.8985199489.

The spelling of 2057583108 in words is "two billion, fifty-seven million, five hundred eighty-three thousand, one hundred eight".