2389135 has 8 divisors (see below), whose sum is σ = 3276576. Its totient is φ = 1638240.

The previous prime is 2389109. The next prime is 2389141. The reversal of 2389135 is 5319832.

2389135 = T₃₈₄ + T₃₈₅ + ... + T₄₁₃.

It is a happy number.

2389135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2389135 - 2⁵ = 2389103 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2389097 and 2389106.

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, 34096 + ... + 34165.

It is an arithmetic number, because the mean of its divisors is an integer number (409572).

2^2389135 is an apocalyptic number.

2389135 is a deficient number, since it is larger than the sum of its proper divisors (887441).

2389135 is an equidigital number, since it uses as much as digits as its factorization.

2389135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68273.

The product of its digits is 6480, while the sum is 31.

The square root of 2389135 is about 1545.6826970630. The cubic root of 2389135 is about 133.6842457821.

The spelling of 2389135 in words is "two million, three hundred eighty-nine thousand, one hundred thirty-five".