2057088 has 64 divisors (see below), whose sum is σ = 5973120. Its totient is φ = 622080.

The previous prime is 2057087. The next prime is 2057113. The reversal of 2057088 is 8807502.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×2057088² = 8463222079488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2057087) 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, 3981 + ... + 4467.

It is an arithmetic number, because the mean of its divisors is an integer number (93330).

2^2057088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2057088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2986560).

2057088 is an abundant number, since it is smaller than the sum of its proper divisors (3916032).

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

2057088 is a wasteful number, since it uses less digits than its factorization.

2057088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515 (or 503 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 2057088 is about 1434.2552074160. The cubic root of 2057088 is about 127.1796494479.

The spelling of 2057088 in words is "two million, fifty-seven thousand, eighty-eight".