2606442053 has 2 divisors, whose sum is σ = 2606442054. Its totient is φ = 2606442052.

The previous prime is 2606442001. The next prime is 2606442073. The reversal of 2606442053 is 3502446062.

2606442053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2514320449 + 92121604 = 50143^2 + 9598^2 .

It is a cyclic number.

It is not a de Polignac number, because 2606442053 - 2⁸ = 2606441797 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2606442073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1303221026 + 1303221027.

It is an arithmetic number, because the mean of its divisors is an integer number (1303221027).

Almost surely, 2^2606442053 is an apocalyptic number.

It is an amenable number.

2606442053 is a deficient number, since it is larger than the sum of its proper divisors (1).

2606442053 is an equidigital number, since it uses as much as digits as its factorization.

2606442053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 2606442053 is about 51053.3255821793. The cubic root of 2606442053 is about 1376.2036055991.

The spelling of 2606442053 in words is "two billion, six hundred six million, four hundred forty-two thousand, fifty-three".