2070288 has 60 divisors (see below), whose sum is σ = 6325488. Its totient is φ = 626880.

The previous prime is 2070287. The next prime is 2070301. The reversal of 2070288 is 8820702.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2070283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 931 + ... + 2237.

2^2070288 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 2070288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3162744).

2070288 is an abundant number, since it is smaller than the sum of its proper divisors (4255200).

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

2070288 is a wasteful number, since it uses less digits than its factorization.

2070288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1332 (or 1323 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 2070288 is about 1438.8495404315. The cubic root of 2070288 is about 127.4511000483.

The spelling of 2070288 in words is "two million, seventy thousand, two hundred eighty-eight".