1068602173 has 2 divisors, whose sum is σ = 1068602174. Its totient is φ = 1068602172.

The previous prime is 1068602153. The next prime is 1068602203. The reversal of 1068602173 is 3712068601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 811224324 + 257377849 = 28482^2 + 16043^2 .

It is a cyclic number.

It is not a de Polignac number, because 1068602173 - 2⁵ = 1068602141 is a prime.

It is a super-2 number, since 2×1068602173² = 2283821208280643858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1068602153) 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, 534301086 + 534301087.

It is an arithmetic number, because the mean of its divisors is an integer number (534301087).

Almost surely, 2^1068602173 is an apocalyptic number.

It is an amenable number.

1068602173 is a deficient number, since it is larger than the sum of its proper divisors (1).

1068602173 is an equidigital number, since it uses as much as digits as its factorization.

1068602173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 1068602173 is about 32689.4810757222. The cubic root of 1068602173 is about 1022.3635350905.

The spelling of 1068602173 in words is "one billion, sixty-eight million, six hundred two thousand, one hundred seventy-three".