2387384913 has 4 divisors (see below), whose sum is σ = 3183179888. Its totient is φ = 1591589940.

The previous prime is 2387384911. The next prime is 2387384917. The reversal of 2387384913 is 3194837832.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2387384913 - 2¹ = 2387384911 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2387384911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397897483 + ... + 397897488.

It is an arithmetic number, because the mean of its divisors is an integer number (795794972).

Almost surely, 2^2387384913 is an apocalyptic number.

It is an amenable number.

2387384913 is a deficient number, since it is larger than the sum of its proper divisors (795794975).

2387384913 is an equidigital number, since it uses as much as digits as its factorization.

2387384913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795794974.

The product of its digits is 870912, while the sum is 48.

The square root of 2387384913 is about 48860.8730274030. The cubic root of 2387384913 is about 1336.5159572109.

The spelling of 2387384913 in words is "two billion, three hundred eighty-seven million, three hundred eighty-four thousand, nine hundred thirteen".