2654057647 has 2 divisors, whose sum is σ = 2654057648. Its totient is φ = 2654057646.

The previous prime is 2654057599. The next prime is 2654057657. The reversal of 2654057647 is 7467504562.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2654057647 - 2¹⁹ = 2653533359 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2654057597 and 2654057606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2654057657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1327028823 + 1327028824.

It is an arithmetic number, because the mean of its divisors is an integer number (1327028824).

Almost surely, 2^2654057647 is an apocalyptic number.

2654057647 is a deficient number, since it is larger than the sum of its proper divisors (1).

2654057647 is an equidigital number, since it uses as much as digits as its factorization.

2654057647 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1411200, while the sum is 46.

The square root of 2654057647 is about 51517.5469815868. The cubic root of 2654057647 is about 1384.5334432720.

The spelling of 2654057647 in words is "two billion, six hundred fifty-four million, fifty-seven thousand, six hundred forty-seven".