1060205897 has 2 divisors, whose sum is σ = 1060205898. Its totient is φ = 1060205896.

The previous prime is 1060205879. The next prime is 1060205899. The reversal of 1060205897 is 7985020601.

Together with previous prime (1060205879) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 621554761 + 438651136 = 24931^2 + 20944^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1060205897 is a prime.

It is a super-2 number, since 2×1060205897² = 2248073088067149218, which contains 22 as substring.

Together with 1060205899, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1060205897.

It is not a weakly prime, because it can be changed into another prime (1060205899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530102948 + 530102949.

It is an arithmetic number, because the mean of its divisors is an integer number (530102949).

Almost surely, 2^1060205897 is an apocalyptic number.

It is an amenable number.

1060205897 is a deficient number, since it is larger than the sum of its proper divisors (1).

1060205897 is an equidigital number, since it uses as much as digits as its factorization.

1060205897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 1060205897 is about 32560.8030767056. The cubic root of 1060205897 is about 1019.6788355134.

The spelling of 1060205897 in words is "one billion, sixty million, two hundred five thousand, eight hundred ninety-seven".