2604360427 has 2 divisors, whose sum is σ = 2604360428. Its totient is φ = 2604360426.

The previous prime is 2604360397. The next prime is 2604360433. The reversal of 2604360427 is 7240634062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2604360427 - 2⁷ = 2604360299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2604360392 and 2604360401.

It is not a weakly prime, because it can be changed into another prime (2604360487) 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 as a sum of consecutive naturals, namely, 1302180213 + 1302180214.

It is an arithmetic number, because the mean of its divisors is an integer number (1302180214).

Almost surely, 2^2604360427 is an apocalyptic number.

2604360427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2604360427 is an equidigital number, since it uses as much as digits as its factorization.

2604360427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 34.

The square root of 2604360427 is about 51032.9347284673. The cubic root of 2604360427 is about 1375.8371412612.

Adding to 2604360427 its reverse (7240634062), we get a palindrome (9844994489).

The spelling of 2604360427 in words is "two billion, six hundred four million, three hundred sixty thousand, four hundred twenty-seven".