2087046443 has 2 divisors, whose sum is σ = 2087046444. Its totient is φ = 2087046442.

The previous prime is 2087046433. The next prime is 2087046517. The reversal of 2087046443 is 3446407802.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2087046443 - 2⁸ = 2087046187 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2087046397 and 2087046406.

It is not a weakly prime, because it can be changed into another prime (2087046433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1043523221 + 1043523222.

It is an arithmetic number, because the mean of its divisors is an integer number (1043523222).

Almost surely, 2^2087046443 is an apocalyptic number.

2087046443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2087046443 is an equidigital number, since it uses as much as digits as its factorization.

2087046443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129024, while the sum is 38.

The square root of 2087046443 is about 45684.2034296320. The cubic root of 2087046443 is about 1277.9407079074.

The spelling of 2087046443 in words is "two billion, eighty-seven million, forty-six thousand, four hundred forty-three".