2040032387 has 2 divisors, whose sum is σ = 2040032388. Its totient is φ = 2040032386.

The previous prime is 2040032329. The next prime is 2040032399. The reversal of 2040032387 is 7832300402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2040032387 - 2¹⁰ = 2040031363 is a prime.

It is not a weakly prime, because it can be changed into another prime (2040032327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020016193 + 1020016194.

It is an arithmetic number, because the mean of its divisors is an integer number (1020016194).

Almost surely, 2^2040032387 is an apocalyptic number.

2040032387 is a deficient number, since it is larger than the sum of its proper divisors (1).

2040032387 is an equidigital number, since it uses as much as digits as its factorization.

2040032387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 2040032387 is about 45166.7176912381. The cubic root of 2040032387 is about 1268.2718526923.

Adding to 2040032387 its reverse (7832300402), we get a palindrome (9872332789).

The spelling of 2040032387 in words is "two billion, forty million, thirty-two thousand, three hundred eighty-seven".