2487883831 has 2 divisors, whose sum is σ = 2487883832. Its totient is φ = 2487883830.

The previous prime is 2487883787. The next prime is 2487883837. The reversal of 2487883831 is 1383887842.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2487883831 - 2⁹ = 2487883319 is a prime.

It is a super-2 number, since 2×2487883831² = 12379131913102473122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2487883837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1243941915 + 1243941916.

It is an arithmetic number, because the mean of its divisors is an integer number (1243941916).

Almost surely, 2^2487883831 is an apocalyptic number.

2487883831 is a deficient number, since it is larger than the sum of its proper divisors (1).

2487883831 is an equidigital number, since it uses as much as digits as its factorization.

2487883831 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2064384, while the sum is 52.

The square root of 2487883831 is about 49878.6911516331. The cubic root of 2487883831 is about 1355.0127005069.

The spelling of 2487883831 in words is "two billion, four hundred eighty-seven million, eight hundred eighty-three thousand, eight hundred thirty-one".