130467289 has 12 divisors (see below), whose sum is σ = 136909332. Its totient is φ = 124252800.

The previous prime is 130467287. The next prime is 130467329. The reversal of 130467289 is 982764031.

It can be written as a sum of positive squares in 2 ways, for example, as 44997264 + 85470025 = 6708^2 + 9245^2 .

It is not a de Polignac number, because 130467289 - 2¹ = 130467287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130467287) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74949 + ... + 76669.

It is an arithmetic number, because the mean of its divisors is an integer number (11409111).

Almost surely, 2^130467289 is an apocalyptic number.

It is an amenable number.

130467289 is a deficient number, since it is larger than the sum of its proper divisors (6442043).

130467289 is an equidigital number, since it uses as much as digits as its factorization.

130467289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1848 (or 1805 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 130467289 is about 11422.2278474910. The cubic root of 130467289 is about 507.1859482075.

The spelling of 130467289 in words is "one hundred thirty million, four hundred sixty-seven thousand, two hundred eighty-nine".