5488129 has 4 divisors (see below), whose sum is σ = 5496660. Its totient is φ = 5479600.

The previous prime is 5488111. The next prime is 5488139. The reversal of 5488129 is 9218845.

5488129 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2715904 + 2772225 = 1648^2 + 1665^2 .

It is a cyclic number.

It is not a de Polignac number, because 5488129 - 2⁷ = 5488001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5488139) 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 3 ways as a sum of consecutive naturals, for example, 3214 + ... + 4615.

It is an arithmetic number, because the mean of its divisors is an integer number (1374165).

Almost surely, 2^5488129 is an apocalyptic number.

It is an amenable number.

5488129 is a deficient number, since it is larger than the sum of its proper divisors (8531).

5488129 is an equidigital number, since it uses as much as digits as its factorization.

5488129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8530.

The product of its digits is 23040, while the sum is 37.

The square root of 5488129 is about 2342.6756070784. The cubic root of 5488129 is about 176.3903290307.

The spelling of 5488129 in words is "five million, four hundred eighty-eight thousand, one hundred twenty-nine".