2052608791 has 2 divisors, whose sum is σ = 2052608792. Its totient is φ = 2052608790.

The previous prime is 2052608743. The next prime is 2052608807. The reversal of 2052608791 is 1978062502.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2052608791 - 2⁹ = 2052608279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2052608291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026304395 + 1026304396.

It is an arithmetic number, because the mean of its divisors is an integer number (1026304396).

Almost surely, 2^2052608791 is an apocalyptic number.

2052608791 is a deficient number, since it is larger than the sum of its proper divisors (1).

2052608791 is an equidigital number, since it uses as much as digits as its factorization.

2052608791 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 2052608791 is about 45305.7258081139. The cubic root of 2052608791 is about 1270.8727320161.

The spelling of 2052608791 in words is "two billion, fifty-two million, six hundred eight thousand, seven hundred ninety-one".