130037287 has 2 divisors, whose sum is σ = 130037288. Its totient is φ = 130037286.

The previous prime is 130037269. The next prime is 130037317. The reversal of 130037287 is 782730031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130037287 - 2¹¹ = 130035239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130037227) 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 as a sum of consecutive naturals, namely, 65018643 + 65018644.

It is an arithmetic number, because the mean of its divisors is an integer number (65018644).

Almost surely, 2^130037287 is an apocalyptic number.

130037287 is a deficient number, since it is larger than the sum of its proper divisors (1).

130037287 is an equidigital number, since it uses as much as digits as its factorization.

130037287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 130037287 is about 11403.3892768773. The cubic root of 130037287 is about 506.6281301965.

The spelling of 130037287 in words is "one hundred thirty million, thirty-seven thousand, two hundred eighty-seven".