130011577 has 4 divisors (see below), whose sum is σ = 130050340. Its totient is φ = 129972816.

The previous prime is 130011569. The next prime is 130011587. The reversal of 130011577 is 775110031.

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

It can be written as a sum of positive squares in 2 ways, for example, as 27678121 + 102333456 = 5261^2 + 10116^2 .

It is a cyclic number.

It is not a de Polignac number, because 130011577 - 2³ = 130011569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130011517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13818 + ... + 21235.

It is an arithmetic number, because the mean of its divisors is an integer number (32512585).

Almost surely, 2^130011577 is an apocalyptic number.

It is an amenable number.

130011577 is a deficient number, since it is larger than the sum of its proper divisors (38763).

130011577 is an equidigital number, since it uses as much as digits as its factorization.

130011577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38762.

The product of its (nonzero) digits is 735, while the sum is 25.

The square root of 130011577 is about 11402.2619247235. The cubic root of 130011577 is about 506.5947390873.

The spelling of 130011577 in words is "one hundred thirty million, eleven thousand, five hundred seventy-seven".