2588713021 has 2 divisors, whose sum is σ = 2588713022. Its totient is φ = 2588713020.

The previous prime is 2588713003. The next prime is 2588713031. The reversal of 2588713021 is 1203178852.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2488612996 + 100100025 = 49886^2 + 10005^2 .

It is a cyclic number.

It is not a de Polignac number, because 2588713021 - 2⁵ = 2588712989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2588713031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1294356510 + 1294356511.

It is an arithmetic number, because the mean of its divisors is an integer number (1294356511).

Almost surely, 2^2588713021 is an apocalyptic number.

It is an amenable number.

2588713021 is a deficient number, since it is larger than the sum of its proper divisors (1).

2588713021 is an equidigital number, since it uses as much as digits as its factorization.

2588713021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 2588713021 is about 50879.3968222895. The cubic root of 2588713021 is about 1373.0761893199.

The spelling of 2588713021 in words is "two billion, five hundred eighty-eight million, seven hundred thirteen thousand, twenty-one".