2305130427 has 8 divisors (see below), whose sum is σ = 3415008080. Its totient is φ = 1536753600.

The previous prime is 2305130411. The next prime is 2305130447. The reversal of 2305130427 is 7240315032.

2305130427 is a `hidden beast` number, since 230 + 5 + 1 + 3 + 0 + 427 = 666.

It is not a de Polignac number, because 2305130427 - 2⁴ = 2305130411 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 85375201 = 2305130427 / (2 + 3 + 0 + 5 + 1 + 3 + 0 + 4 + 2 + 7).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2305130427.

It is not an unprimeable number, because it can be changed into a prime (2305130447) 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, 42687574 + ... + 42687627.

It is an arithmetic number, because the mean of its divisors is an integer number (426876010).

Almost surely, 2^2305130427 is an apocalyptic number.

2305130427 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2305130427 is a deficient number, since it is larger than the sum of its proper divisors (1109877653).

2305130427 is an equidigital number, since it uses as much as digits as its factorization.

2305130427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85375210 (or 85375204 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 2305130427 is about 48011.7738372579. The cubic root of 2305130427 is about 1320.9868704741.

Adding to 2305130427 its reverse (7240315032), we get a palindrome (9545445459).

The spelling of 2305130427 in words is "two billion, three hundred five million, one hundred thirty thousand, four hundred twenty-seven".