2050563 has 8 divisors (see below), whose sum is σ = 2792448. Its totient is φ = 1337864.

The previous prime is 2050553. The next prime is 2050567. The reversal of 2050563 is 3650502.

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 2050563 - 2⁴ = 2050547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2050567) 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, 7131 + ... + 7412.

It is an arithmetic number, because the mean of its divisors is an integer number (349056).

2^2050563 is an apocalyptic number.

2050563 is a deficient number, since it is larger than the sum of its proper divisors (741885).

2050563 is a wasteful number, since it uses less digits than its factorization.

2050563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14593.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 2050563 is about 1431.9787009589. The cubic root of 2050563 is about 127.0450374501.

The spelling of 2050563 in words is "two million, fifty thousand, five hundred sixty-three".