130524326 has 4 divisors (see below), whose sum is σ = 195786492. Its totient is φ = 65262162.

The previous prime is 130524301. The next prime is 130524347. The reversal of 130524326 is 623425031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 623425031 = 211 ⋅2954621.

It is a junction number, because it is equal to n+sod(n) for n = 130524295 and 130524304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32631080 + ... + 32631083.

It is an arithmetic number, because the mean of its divisors is an integer number (48946623).

Almost surely, 2^130524326 is an apocalyptic number.

130524326 is a deficient number, since it is larger than the sum of its proper divisors (65262166).

130524326 is an equidigital number, since it uses as much as digits as its factorization.

130524326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65262165.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 130524326 is about 11424.7243292781. The cubic root of 130524326 is about 507.2598470639.

Adding to 130524326 its reverse (623425031), we get a palindrome (753949357).

The spelling of 130524326 in words is "one hundred thirty million, five hundred twenty-four thousand, three hundred twenty-six".