605006953 has 2 divisors, whose sum is σ = 605006954. Its totient is φ = 605006952.

The previous prime is 605006939. The next prime is 605006957. The reversal of 605006953 is 359600506.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 373571584 + 231435369 = 19328^2 + 15213^2 .

It is a cyclic number.

It is not a de Polignac number, because 605006953 - 2⁵ = 605006921 is a prime.

It is not a weakly prime, because it can be changed into another prime (605006957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302503476 + 302503477.

It is an arithmetic number, because the mean of its divisors is an integer number (302503477).

Almost surely, 2^605006953 is an apocalyptic number.

It is an amenable number.

605006953 is a deficient number, since it is larger than the sum of its proper divisors (1).

605006953 is an equidigital number, since it uses as much as digits as its factorization.

605006953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24300, while the sum is 34.

The square root of 605006953 is about 24596.8890919157. The cubic root of 605006953 is about 845.7722958168.

The spelling of 605006953 in words is "six hundred five million, six thousand, nine hundred fifty-three".