2002522187 has 2 divisors, whose sum is σ = 2002522188. Its totient is φ = 2002522186.

The previous prime is 2002522153. The next prime is 2002522211. The reversal of 2002522187 is 7812252002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2002522187 - 2⁸ = 2002521931 is a prime.

It is not a weakly prime, because it can be changed into another prime (2002522087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001261093 + 1001261094.

It is an arithmetic number, because the mean of its divisors is an integer number (1001261094).

Almost surely, 2^2002522187 is an apocalyptic number.

2002522187 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002522187 is an equidigital number, since it uses as much as digits as its factorization.

2002522187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 2002522187 is about 44749.5495731521. The cubic root of 2002522187 is about 1260.4504534969.

Adding to 2002522187 its reverse (7812252002), we get a palindrome (9814774189).

The spelling of 2002522187 in words is "two billion, two million, five hundred twenty-two thousand, one hundred eighty-seven".