201061127 has 2 divisors, whose sum is σ = 201061128. Its totient is φ = 201061126.

The previous prime is 201061103. The next prime is 201061129. The reversal of 201061127 is 721160102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201061127 - 2²⁰ = 200012551 is a prime.

Together with 201061129, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 201061099 and 201061108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201061129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100530563 + 100530564.

It is an arithmetic number, because the mean of its divisors is an integer number (100530564).

Almost surely, 2^201061127 is an apocalyptic number.

201061127 is a deficient number, since it is larger than the sum of its proper divisors (1).

201061127 is an equidigital number, since it uses as much as digits as its factorization.

201061127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 201061127 is about 14179.6024979546. The cubic root of 201061127 is about 585.8359752851.

The spelling of 201061127 in words is "two hundred one million, sixty-one thousand, one hundred twenty-seven".