2087205143 has 2 divisors, whose sum is σ = 2087205144. Its totient is φ = 2087205142.

The previous prime is 2087205103. The next prime is 2087205151. The reversal of 2087205143 is 3415027802.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2087205143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2087205103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1043602571 + 1043602572.

It is an arithmetic number, because the mean of its divisors is an integer number (1043602572).

Almost surely, 2^2087205143 is an apocalyptic number.

2087205143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2087205143 is an equidigital number, since it uses as much as digits as its factorization.

2087205143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 2087205143 is about 45685.9403208471. The cubic root of 2087205143 is about 1277.9730988253.

The spelling of 2087205143 in words is "two billion, eighty-seven million, two hundred five thousand, one hundred forty-three".