130275269 has 6 divisors (see below), whose sum is σ = 132253254. Its totient is φ = 128326440.

The previous prime is 130275259. The next prime is 130275287. The reversal of 130275269 is 962572031.

It can be written as a sum of positive squares in only one way, i.e., 129732100 + 543169 = 11390^2 + 737^2 .

It is a de Polignac number, because none of the positive numbers 2^k-130275269 is a prime.

It is a super-2 number, since 2×130275269² = 33943291426044722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130275239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10022 + ... + 18999.

It is an arithmetic number, because the mean of its divisors is an integer number (22042209).

Almost surely, 2^130275269 is an apocalyptic number.

It is an amenable number.

130275269 is a deficient number, since it is larger than the sum of its proper divisors (1977985).

130275269 is an frugal number, since it uses more digits than its factorization.

130275269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29155 (or 29088 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 130275269 is about 11413.8192118151. The cubic root of 130275269 is about 506.9370028853.

The spelling of 130275269 in words is "one hundred thirty million, two hundred seventy-five thousand, two hundred sixty-nine".