2387002387 has 32 divisors (see below), whose sum is σ = 3102732288. Its totient is φ = 1782000000.

The previous prime is 2387002361. The next prime is 2387002391. The reversal of 2387002387 is 7832007832.

It is not a de Polignac number, because 2387002387 - 2¹⁵ = 2386969619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2387002327) 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 in 31 ways as a sum of consecutive naturals, for example, 236137 + ... + 246037.

It is an arithmetic number, because the mean of its divisors is an integer number (96960384).

Almost surely, 2^2387002387 is an apocalyptic number.

2387002387 is a deficient number, since it is larger than the sum of its proper divisors (715729901).

2387002387 is a wasteful number, since it uses less digits than its factorization.

2387002387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10051.

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 2387002387 is about 48856.9584296853. The cubic root of 2387002387 is about 1336.4445709550. Note that the first 3 decimals are identical.

Subtracting 2387002387 from its reverse (7832007832), we obtain a palindrome (5445005445).

It can be divided in two parts, 238700 and 2387, that multiplied together give a square (569776900 = 23870²).

The spelling of 2387002387 in words is "two billion, three hundred eighty-seven million, two thousand, three hundred eighty-seven".