130525349 has 2 divisors, whose sum is σ = 130525350. Its totient is φ = 130525348.

The previous prime is 130525327. The next prime is 130525471. The reversal of 130525349 is 943525031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93741124 + 36784225 = 9682^2 + 6065^2 .

It is an emirp because it is prime and its reverse (943525031) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130525349 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 (130525319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65262674 + 65262675.

It is an arithmetic number, because the mean of its divisors is an integer number (65262675).

Almost surely, 2^130525349 is an apocalyptic number.

It is an amenable number.

130525349 is a deficient number, since it is larger than the sum of its proper divisors (1).

130525349 is an equidigital number, since it uses as much as digits as its factorization.

130525349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 130525349 is about 11424.7691005114. The cubic root of 130525349 is about 507.2611722970.

The spelling of 130525349 in words is "one hundred thirty million, five hundred twenty-five thousand, three hundred forty-nine".