5181088 has 48 divisors (see below), whose sum is σ = 11430720. Its totient is φ = 2291200.

The previous prime is 5181079. The next prime is 5181101. The reversal of 5181088 is 8801815.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14253 + ... + 14611.

It is an arithmetic number, because the mean of its divisors is an integer number (238140).

Almost surely, 2^5181088 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 5181088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5715360).

5181088 is an abundant number, since it is smaller than the sum of its proper divisors (6249632).

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

5181088 is a wasteful number, since it uses less digits than its factorization.

5181088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421 (or 413 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 31.

The square root of 5181088 is about 2276.2003426764. The cubic root of 5181088 is about 173.0375362657.

The spelling of 5181088 in words is "five million, one hundred eighty-one thousand, eighty-eight".