130756751 has 2 divisors, whose sum is σ = 130756752. Its totient is φ = 130756750.

The previous prime is 130756711. The next prime is 130756757. The reversal of 130756751 is 157657031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130756751 - 2¹⁰ = 130755727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130756757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65378375 + 65378376.

It is an arithmetic number, because the mean of its divisors is an integer number (65378376).

Almost surely, 2^130756751 is an apocalyptic number.

130756751 is a deficient number, since it is larger than the sum of its proper divisors (1).

130756751 is an equidigital number, since it uses as much as digits as its factorization.

130756751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22050, while the sum is 35.

The square root of 130756751 is about 11434.8918228377. The cubic root of 130756751 is about 507.5607614890.

The spelling of 130756751 in words is "one hundred thirty million, seven hundred fifty-six thousand, seven hundred fifty-one".