2050187 has 8 divisors (see below), whose sum is σ = 2114112. Its totient is φ = 1987200.

The previous prime is 2050177. The next prime is 2050189. The reversal of 2050187 is 7810502.

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 2050187 - 2⁴ = 2050171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2050189) 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 7 ways as a sum of consecutive naturals, for example, 8387 + ... + 8627.

It is an arithmetic number, because the mean of its divisors is an integer number (264264).

2^2050187 is an apocalyptic number.

2050187 is a deficient number, since it is larger than the sum of its proper divisors (63925).

2050187 is a wasteful number, since it uses less digits than its factorization.

2050187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 2050187 is about 1431.8474080711. The cubic root of 2050187 is about 127.0372718017.

Adding to 2050187 its reverse (7810502), we get a palindrome (9860689).

The spelling of 2050187 in words is "two million, fifty thousand, one hundred eighty-seven".