2053289 has 12 divisors (see below), whose sum is σ = 2427264. Its totient is φ = 1700712.

The previous prime is 2053253. The next prime is 2053291. The reversal of 2053289 is 9823502.

It is a de Polignac number, because none of the positive numbers 2^k-2053289 is a prime.

It is a d-powerful number, because it can be written as 2⁷ + 0 + 5⁹ + 3³ + 2¹³ + 8⁵ + 9⁵ .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2053189) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25952 + ... + 26030.

It is an arithmetic number, because the mean of its divisors is an integer number (202272).

2^2053289 is an apocalyptic number.

It is an amenable number.

2053289 is a deficient number, since it is larger than the sum of its proper divisors (373975).

2053289 is an frugal number, since it uses more digits than its factorization.

2053289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212 (or 133 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 2053289 is about 1432.9302146301. The cubic root of 2053289 is about 127.1013100312.

The spelling of 2053289 in words is "two million, fifty-three thousand, two hundred eighty-nine".