130132787 has 2 divisors, whose sum is σ = 130132788. Its totient is φ = 130132786.

The previous prime is 130132777. The next prime is 130132799. The reversal of 130132787 is 787231031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130132787 - 2⁸ = 130132531 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (130132777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65066393 + 65066394.

It is an arithmetic number, because the mean of its divisors is an integer number (65066394).

Almost surely, 2^130132787 is an apocalyptic number.

130132787 is a deficient number, since it is larger than the sum of its proper divisors (1).

130132787 is an equidigital number, since it uses as much as digits as its factorization.

130132787 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 32.

The square root of 130132787 is about 11407.5758599275. The cubic root of 130132787 is about 506.7521232146.

The spelling of 130132787 in words is "one hundred thirty million, one hundred thirty-two thousand, seven hundred eighty-seven".