2089652 has 6 divisors (see below), whose sum is σ = 3656898. Its totient is φ = 1044824.

The previous prime is 2089651. The next prime is 2089669. The reversal of 2089652 is 2569802.

It can be written as a sum of positive squares in only one way, i.e., 2062096 + 27556 = 1436^2 + 166^2 .

It is a super-2 number, since 2×2089652² = 8733290962208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2089651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261203 + ... + 261210.

It is an arithmetic number, because the mean of its divisors is an integer number (609483).

2^2089652 is an apocalyptic number.

It is an amenable number.

2089652 is a deficient number, since it is larger than the sum of its proper divisors (1567246).

2089652 is a wasteful number, since it uses less digits than its factorization.

2089652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522417 (or 522415 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 2089652 is about 1445.5628661528. The cubic root of 2089652 is about 127.8472298482.

The spelling of 2089652 in words is "two million, eighty-nine thousand, six hundred fifty-two".