2050266 has 32 divisors (see below), whose sum is σ = 4354560. Its totient is φ = 642224.

The previous prime is 2050261. The next prime is 2050273. The reversal of 2050266 is 6620502.

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (2050261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11365 + ... + 11543.

It is an arithmetic number, because the mean of its divisors is an integer number (136080).

2^2050266 is an apocalyptic number.

2050266 is an abundant number, since it is smaller than the sum of its proper divisors (2304294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2050266 is a wasteful number, since it uses less digits than its factorization.

2050266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2050266 is about 1431.8749945439. The cubic root of 2050266 is about 127.0389034928.

Adding to 2050266 its reverse (6620502), we get a palindrome (8670768).

The spelling of 2050266 in words is "two million, fifty thousand, two hundred sixty-six".