2579628047 has 2 divisors, whose sum is σ = 2579628048. Its totient is φ = 2579628046.

The previous prime is 2579628013. The next prime is 2579628053. The reversal of 2579628047 is 7408269752.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2579628047 - 2⁶ = 2579627983 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2579627986 and 2579628004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2579628547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1289814023 + 1289814024.

It is an arithmetic number, because the mean of its divisors is an integer number (1289814024).

Almost surely, 2^2579628047 is an apocalyptic number.

2579628047 is a deficient number, since it is larger than the sum of its proper divisors (1).

2579628047 is an equidigital number, since it uses as much as digits as its factorization.

2579628047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1693440, while the sum is 50.

The square root of 2579628047 is about 50790.0388560592. The cubic root of 2579628047 is about 1371.4680565480.

The spelling of 2579628047 in words is "two billion, five hundred seventy-nine million, six hundred twenty-eight thousand, forty-seven".