5389129 has 4 divisors (see below), whose sum is σ = 5395860. Its totient is φ = 5382400.

The previous prime is 5389121. The next prime is 5389159. The reversal of 5389129 is 9219835.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9219835 = 5 ⋅1843967.

It can be written as a sum of positive squares in 2 ways, for example, as 2715904 + 2673225 = 1648^2 + 1635^2 .

It is a cyclic number.

It is not a de Polignac number, because 5389129 - 2³ = 5389121 is a prime.

It is a super-2 number, since 2×5389129² = 58085422757282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5389121) 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, 1972 + ... + 3829.

It is an arithmetic number, because the mean of its divisors is an integer number (1348965).

Almost surely, 2^5389129 is an apocalyptic number.

It is an amenable number.

5389129 is a deficient number, since it is larger than the sum of its proper divisors (6731).

5389129 is an equidigital number, since it uses as much as digits as its factorization.

5389129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6730.

The product of its digits is 19440, while the sum is 37.

The square root of 5389129 is about 2321.4497625406. The cubic root of 5389129 is about 175.3232555840.

The spelling of 5389129 in words is "five million, three hundred eighty-nine thousand, one hundred twenty-nine".