20589053 has 8 divisors (see below), whose sum is σ = 21615360. Its totient is φ = 19585440.

The previous prime is 20589031. The next prime is 20589073. The reversal of 20589053 is 35098502.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 20589053 - 2⁸ = 20588797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20589013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3800 + ... + 7457.

It is an arithmetic number, because the mean of its divisors is an integer number (2701920).

Almost surely, 2^20589053 is an apocalyptic number.

It is an amenable number.

20589053 is a deficient number, since it is larger than the sum of its proper divisors (1026307).

20589053 is a wasteful number, since it uses less digits than its factorization.

20589053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11347.

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

The square root of 20589053 is about 4537.5161707701. The cubic root of 20589053 is about 274.0809118673.

It can be divided in two parts, 2058 and 9053, that added together give a palindrome (11111).

The spelling of 20589053 in words is "twenty million, five hundred eighty-nine thousand, fifty-three".