130611407 has 4 divisors (see below), whose sum is σ = 130635456. Its totient is φ = 130587360.

The previous prime is 130611379. The next prime is 130611409. The reversal of 130611407 is 704116031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130611407 - 2⁶ = 130611343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130611409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 407 + ... + 16167.

It is an arithmetic number, because the mean of its divisors is an integer number (32658864).

Almost surely, 2^130611407 is an apocalyptic number.

130611407 is a deficient number, since it is larger than the sum of its proper divisors (24049).

130611407 is an equidigital number, since it uses as much as digits as its factorization.

130611407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24048.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 130611407 is about 11428.5347704769. The cubic root of 130611407 is about 507.3726303186.

Adding to 130611407 its reverse (704116031), we get a palindrome (834727438).

The spelling of 130611407 in words is "one hundred thirty million, six hundred eleven thousand, four hundred seven".