130775611 has 4 divisors (see below), whose sum is σ = 138468312. Its totient is φ = 123082912.

The previous prime is 130775591. The next prime is 130775641. The reversal of 130775611 is 116577031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 116577031 = 131 ⋅889901.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130775611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130775641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3846325 + ... + 3846358.

It is an arithmetic number, because the mean of its divisors is an integer number (34617078).

Almost surely, 2^130775611 is an apocalyptic number.

130775611 is a deficient number, since it is larger than the sum of its proper divisors (7692701).

130775611 is an equidigital number, since it uses as much as digits as its factorization.

130775611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7692700.

The product of its (nonzero) digits is 4410, while the sum is 31.

The square root of 130775611 is about 11435.7164620325. The cubic root of 130775611 is about 507.5851633795.

The spelling of 130775611 in words is "one hundred thirty million, seven hundred seventy-five thousand, six hundred eleven".