2002050187 has 2 divisors, whose sum is σ = 2002050188. Its totient is φ = 2002050186.

The previous prime is 2002050173. The next prime is 2002050191. The reversal of 2002050187 is 7810502002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2002050187 - 2²⁷ = 1867832459 is a prime.

It is not a weakly prime, because it can be changed into another prime (2002050107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001025093 + 1001025094.

It is an arithmetic number, because the mean of its divisors is an integer number (1001025094).

Almost surely, 2^2002050187 is an apocalyptic number.

2002050187 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002050187 is an equidigital number, since it uses as much as digits as its factorization.

2002050187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 2002050187 is about 44744.2754662538. The cubic root of 2002050187 is about 1260.3514151664.

Adding to 2002050187 its reverse (7810502002), we get a palindrome (9812552189).

It can be divided in two parts, 20020 and 50187, that added together give a palindrome (70207).

The spelling of 2002050187 in words is "two billion, two million, fifty thousand, one hundred eighty-seven".