5281088 has 56 divisors (see below), whose sum is σ = 11399520. Its totient is φ = 2419200.

The previous prime is 5281057. The next prime is 5281097. The reversal of 5281088 is 8801825.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52238 + ... + 52338.

Almost surely, 2^5281088 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 5281088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5699760).

5281088 is an abundant number, since it is smaller than the sum of its proper divisors (6118432).

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

5281088 is a wasteful number, since it uses less digits than its factorization.

5281088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175 (or 165 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 32.

The square root of 5281088 is about 2298.0617920326. The cubic root of 5281088 is about 174.1437135669.

The spelling of 5281088 in words is "five million, two hundred eighty-one thousand, eighty-eight".