2620002241 has 2 divisors, whose sum is σ = 2620002242. Its totient is φ = 2620002240.

The previous prime is 2620002223. The next prime is 2620002251. The reversal of 2620002241 is 1422000262.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2135826225 + 484176016 = 46215^2 + 22004^2 .

It is a cyclic number.

It is not a de Polignac number, because 2620002241 - 2⁹ = 2620001729 is a prime.

It is not a weakly prime, because it can be changed into another prime (2620002211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1310001120 + 1310001121.

It is an arithmetic number, because the mean of its divisors is an integer number (1310001121).

Almost surely, 2^2620002241 is an apocalyptic number.

It is an amenable number.

2620002241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2620002241 is an equidigital number, since it uses as much as digits as its factorization.

2620002241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2620002241 is about 51185.9574590532. The cubic root of 2620002241 is about 1378.5860756166.

The spelling of 2620002241 in words is "two billion, six hundred twenty million, two thousand, two hundred forty-one".