2050586 has 8 divisors (see below), whose sum is σ = 3084480. Its totient is φ = 1022428.

The previous prime is 2050579. The next prime is 2050589. The reversal of 2050586 is 6850502.

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

It is not an unprimeable number, because it can be changed into a prime (2050589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386 + ... + 2061.

It is an arithmetic number, because the mean of its divisors is an integer number (385560).

2^2050586 is an apocalyptic number.

2050586 is a deficient number, since it is larger than the sum of its proper divisors (1033894).

2050586 is a wasteful number, since it uses less digits than its factorization.

2050586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2868.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 2050586 is about 1431.9867317821. The cubic root of 2050586 is about 127.0455124457.

The spelling of 2050586 in words is "two million, fifty thousand, five hundred eighty-six".