2050559 has 8 divisors (see below), whose sum is σ = 2352288. Its totient is φ = 1751040.

The previous prime is 2050553. The next prime is 2050567. The reversal of 2050559 is 9550502.

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 2050559 - 2¹² = 2046463 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 (2050553) 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, 2879 + ... + 3519.

It is an arithmetic number, because the mean of its divisors is an integer number (294036).

2^2050559 is an apocalyptic number.

2050559 is a deficient number, since it is larger than the sum of its proper divisors (301729).

2050559 is an equidigital number, since it uses as much as digits as its factorization.

2050559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105.

The product of its (nonzero) digits is 2250, while the sum is 26.

The square root of 2050559 is about 1431.9773042894. The cubic root of 2050559 is about 127.0449548418.

The spelling of 2050559 in words is "two million, fifty thousand, five hundred fifty-nine".