2089535 has 16 divisors (see below), whose sum is σ = 2889216. Its totient is φ = 1421088.

The previous prime is 2089523. The next prime is 2089541. The reversal of 2089535 is 5359802.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2089535 - 2¹⁰ = 2088511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7814 + ... + 8076.

It is an arithmetic number, because the mean of its divisors is an integer number (180576).

2^2089535 is an apocalyptic number.

2089535 is a deficient number, since it is larger than the sum of its proper divisors (799681).

2089535 is a wasteful number, since it uses less digits than its factorization.

2089535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 2089535 is about 1445.5223969209. The cubic root of 2089535 is about 127.8448437403.

The spelling of 2089535 in words is "two million, eighty-nine thousand, five hundred thirty-five".