2551088 has 40 divisors (see below), whose sum is σ = 5343408. Its totient is φ = 1175552.

The previous prime is 2551079. The next prime is 2551097. The reversal of 2551088 is 8801552.

2551088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2551079) and next prime (2551097).

It is a self number, because there is not a number n which added to its sum of digits gives 2551088.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 22520 + ... + 22632.

2^2551088 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 2551088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2671704).

2551088 is an abundant number, since it is smaller than the sum of its proper divisors (2792320).

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

2551088 is a wasteful number, since it uses less digits than its factorization.

2551088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221 (or 215 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 29.

The square root of 2551088 is about 1597.2125719515. The cubic root of 2551088 is about 136.6391484022.

The spelling of 2551088 in words is "two million, five hundred fifty-one thousand, eighty-eight".