130469 has 2 divisors, whose sum is σ = 130470. Its totient is φ = 130468.

The previous prime is 130457. The next prime is 130477. The reversal of 130469 is 964031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113569 + 16900 = 337^2 + 130^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130469 is a prime.

It is a super-2 number, since 2×130469² = 34044319922, which contains 22 as substring.

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65234 + 65235.

It is an arithmetic number, because the mean of its divisors is an integer number (65235).

2¹³⁰⁴⁶⁹ is an apocalyptic number.

It is an amenable number.

130469 is a deficient number, since it is larger than the sum of its proper divisors (1).

130469 is an equidigital number, since it uses as much as digits as its factorization.

130469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 130469 is about 361.2049279841. The cubic root of 130469 is about 50.7188165344.

The spelling of 130469 in words is "one hundred thirty thousand, four hundred sixty-nine".