130757399 has 2 divisors, whose sum is σ = 130757400. Its totient is φ = 130757398.

The previous prime is 130757359. The next prime is 130757423. The reversal of 130757399 is 993757031.

It is a strong prime.

It is an emirp because it is prime and its reverse (993757031) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130757399 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130757339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65378699 + 65378700.

It is an arithmetic number, because the mean of its divisors is an integer number (65378700).

Almost surely, 2^130757399 is an apocalyptic number.

130757399 is a deficient number, since it is larger than the sum of its proper divisors (1).

130757399 is an equidigital number, since it uses as much as digits as its factorization.

130757399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 178605, while the sum is 44.

The square root of 130757399 is about 11434.9201571327. The cubic root of 130757399 is about 507.5615999386.

The spelling of 130757399 in words is "one hundred thirty million, seven hundred fifty-seven thousand, three hundred ninety-nine".