130322517 has 8 divisors (see below), whose sum is σ = 187129824. Its totient is φ = 80198448.

The previous prime is 130322509. The next prime is 130322519. The reversal of 130322517 is 715223031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130322517 - 2³ = 130322509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130322519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1670763 + ... + 1670840.

It is an arithmetic number, because the mean of its divisors is an integer number (23391228).

Almost surely, 2^130322517 is an apocalyptic number.

It is an amenable number.

130322517 is a deficient number, since it is larger than the sum of its proper divisors (56807307).

130322517 is a wasteful number, since it uses less digits than its factorization.

130322517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3341619.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 130322517 is about 11415.8887958844. Note that the first 3 decimals coincide. The cubic root of 130322517 is about 506.9982804777.

Adding to 130322517 its reverse (715223031), we get a palindrome (845545548).

The spelling of 130322517 in words is "one hundred thirty million, three hundred twenty-two thousand, five hundred seventeen".