2130524387 has 2 divisors, whose sum is σ = 2130524388. Its totient is φ = 2130524386.

The previous prime is 2130524323. The next prime is 2130524413. The reversal of 2130524387 is 7834250312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2130524387 - 2⁶ = 2130524323 is a prime.

It is not a weakly prime, because it can be changed into another prime (2130524317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065262193 + 1065262194.

It is an arithmetic number, because the mean of its divisors is an integer number (1065262194).

Almost surely, 2^2130524387 is an apocalyptic number.

2130524387 is a deficient number, since it is larger than the sum of its proper divisors (1).

2130524387 is an equidigital number, since it uses as much as digits as its factorization.

2130524387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 2130524387 is about 46157.6037831255. The cubic root of 2130524387 is about 1286.7539296757.

Adding to 2130524387 its reverse (7834250312), we get a palindrome (9964774699).

The spelling of 2130524387 in words is "two billion, one hundred thirty million, five hundred twenty-four thousand, three hundred eighty-seven".