2487324617 has 2 divisors, whose sum is σ = 2487324618. Its totient is φ = 2487324616.

The previous prime is 2487324607. The next prime is 2487324727. The reversal of 2487324617 is 7164237842.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2375197696 + 112126921 = 48736^2 + 10589^2 .

It is a cyclic number.

It is not a de Polignac number, because 2487324617 - 2⁴ = 2487324601 is a prime.

It is not a weakly prime, because it can be changed into another prime (2487324607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1243662308 + 1243662309.

It is an arithmetic number, because the mean of its divisors is an integer number (1243662309).

Almost surely, 2^2487324617 is an apocalyptic number.

It is an amenable number.

2487324617 is a deficient number, since it is larger than the sum of its proper divisors (1).

2487324617 is an equidigital number, since it uses as much as digits as its factorization.

2487324617 is an evil number, because the sum of its binary digits is even.

The product of its digits is 451584, while the sum is 44.

The square root of 2487324617 is about 49873.0850960716. The cubic root of 2487324617 is about 1354.9111685886.

The spelling of 2487324617 in words is "two billion, four hundred eighty-seven million, three hundred twenty-four thousand, six hundred seventeen".