2039880287 has 2 divisors, whose sum is σ = 2039880288. Its totient is φ = 2039880286.

The previous prime is 2039880277. The next prime is 2039880341. The reversal of 2039880287 is 7820889302.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2039880287 - 2¹⁰ = 2039879263 is a prime.

It is a super-2 number, since 2×2039880287² = 8322223170582404738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2039880277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1019940143 + 1019940144.

It is an arithmetic number, because the mean of its divisors is an integer number (1019940144).

Almost surely, 2^2039880287 is an apocalyptic number.

2039880287 is a deficient number, since it is larger than the sum of its proper divisors (1).

2039880287 is an equidigital number, since it uses as much as digits as its factorization.

2039880287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 387072, while the sum is 47.

The square root of 2039880287 is about 45165.0338979171. The cubic root of 2039880287 is about 1268.2403321236.

The spelling of 2039880287 in words is "two billion, thirty-nine million, eight hundred eighty thousand, two hundred eighty-seven".