605006971 has 2 divisors, whose sum is σ = 605006972. Its totient is φ = 605006970.

The previous prime is 605006957. The next prime is 605006977. The reversal of 605006971 is 179600506.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 605006971 - 2⁵ = 605006939 is a prime.

It is not a weakly prime, because it can be changed into another prime (605006977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302503485 + 302503486.

It is an arithmetic number, because the mean of its divisors is an integer number (302503486).

Almost surely, 2^605006971 is an apocalyptic number.

605006971 is a deficient number, since it is larger than the sum of its proper divisors (1).

605006971 is an equidigital number, since it uses as much as digits as its factorization.

605006971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 605006971 is about 24596.8894578156. The cubic root of 605006971 is about 845.7723042046.

The spelling of 605006971 in words is "six hundred five million, six thousand, nine hundred seventy-one".