2050550 has 12 divisors (see below), whose sum is σ = 3814116. Its totient is φ = 820200.

The previous prime is 2050547. The next prime is 2050553. The reversal of 2050550 is 550502.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2050547) and next prime (2050553).

It is a Curzon 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 5 ways as a sum of consecutive naturals, for example, 20456 + ... + 20555.

It is an arithmetic number, because the mean of its divisors is an integer number (317843).

2^2050550 is an apocalyptic number.

2050550 is a deficient number, since it is larger than the sum of its proper divisors (1763566).

2050550 is a wasteful number, since it uses less digits than its factorization.

2050550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41023 (or 41018 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 17.

The square root of 2050550 is about 1431.9741617781. The cubic root of 2050550 is about 127.0447689728.

The spelling of 2050550 in words is "two million, fifty thousand, five hundred fifty".