204062123 has 2 divisors, whose sum is σ = 204062124. Its totient is φ = 204062122.

The previous prime is 204062063. The next prime is 204062153. The reversal of 204062123 is 321260402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 204062123 - 2⁶ = 204062059 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 204062095 and 204062104.

It is not a weakly prime, because it can be changed into another prime (204062153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102031061 + 102031062.

It is an arithmetic number, because the mean of its divisors is an integer number (102031062).

Almost surely, 2^204062123 is an apocalyptic number.

204062123 is a deficient number, since it is larger than the sum of its proper divisors (1).

204062123 is an equidigital number, since it uses as much as digits as its factorization.

204062123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 204062123 is about 14285.0314315370. The cubic root of 204062123 is about 588.7362811011.

The spelling of 204062123 in words is "two hundred four million, sixty-two thousand, one hundred twenty-three".