130601306 has 16 divisors (see below), whose sum is σ = 214062048. Its totient is φ = 59266800.

The previous prime is 130601287. The next prime is 130601309. The reversal of 130601306 is 603106031.

It is a super-2 number, since 2×130601306² = 34113402257811272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130601309) 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, 9821 + ... + 18911.

It is an arithmetic number, because the mean of its divisors is an integer number (13378878).

Almost surely, 2^130601306 is an apocalyptic number.

130601306 is a deficient number, since it is larger than the sum of its proper divisors (83460742).

130601306 is a wasteful number, since it uses less digits than its factorization.

130601306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9757.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 130601306 is about 11428.0928417650. The cubic root of 130601306 is about 507.3595505446.

Adding to 130601306 its reverse (603106031), we get a palindrome (733707337).

The spelling of 130601306 in words is "one hundred thirty million, six hundred one thousand, three hundred six".