204053611 has 2 divisors, whose sum is σ = 204053612. Its totient is φ = 204053610.

The previous prime is 204053587. The next prime is 204053617. The reversal of 204053611 is 116350402.

204053611 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 is a cyclic number.

It is not a de Polignac number, because 204053611 - 2⁹ = 204053099 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (204053617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102026805 + 102026806.

It is an arithmetic number, because the mean of its divisors is an integer number (102026806).

Almost surely, 2^204053611 is an apocalyptic number.

204053611 is a deficient number, since it is larger than the sum of its proper divisors (1).

204053611 is an equidigital number, since it uses as much as digits as its factorization.

204053611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 204053611 is about 14284.7334941888. The cubic root of 204053611 is about 588.7280950435.

The spelling of 204053611 in words is "two hundred four million, fifty-three thousand, six hundred eleven".