130338751 has 2 divisors, whose sum is σ = 130338752. Its totient is φ = 130338750.

The previous prime is 130338737. The next prime is 130338757. The reversal of 130338751 is 157833031.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130338751 - 2⁹ = 130338239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130338757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65169375 + 65169376.

It is an arithmetic number, because the mean of its divisors is an integer number (65169376).

Almost surely, 2^130338751 is an apocalyptic number.

130338751 is a deficient number, since it is larger than the sum of its proper divisors (1).

130338751 is an equidigital number, since it uses as much as digits as its factorization.

130338751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 130338751 is about 11416.5998002908. The cubic root of 130338751 is about 507.0193315043.

The spelling of 130338751 in words is "one hundred thirty million, three hundred thirty-eight thousand, seven hundred fifty-one".