2002610087 has 2 divisors, whose sum is σ = 2002610088. Its totient is φ = 2002610086.

The previous prime is 2002610017. The next prime is 2002610111. The reversal of 2002610087 is 7800162002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2002610087 - 2⁸ = 2002609831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002610017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001305043 + 1001305044.

It is an arithmetic number, because the mean of its divisors is an integer number (1001305044).

Almost surely, 2^2002610087 is an apocalyptic number.

2002610087 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002610087 is an equidigital number, since it uses as much as digits as its factorization.

2002610087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 2002610087 is about 44750.5316951654. The cubic root of 2002610087 is about 1260.4688955687.

Adding to 2002610087 its reverse (7800162002), we get a palindrome (9802772089).

The spelling of 2002610087 in words is "two billion, two million, six hundred ten thousand, eighty-seven".