1068528337 has 2 divisors, whose sum is σ = 1068528338. Its totient is φ = 1068528336.

The previous prime is 1068528317. The next prime is 1068528401. The reversal of 1068528337 is 7338258601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1055015361 + 13512976 = 32481^2 + 3676^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1068528337 is a prime.

It is a super-2 number, since 2×1068528337² = 2283505613943971138, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1068528293 and 1068528302.

It is not a weakly prime, because it can be changed into another prime (1068528317) 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, 534264168 + 534264169.

It is an arithmetic number, because the mean of its divisors is an integer number (534264169).

Almost surely, 2^1068528337 is an apocalyptic number.

It is an amenable number.

1068528337 is a deficient number, since it is larger than the sum of its proper divisors (1).

1068528337 is an equidigital number, since it uses as much as digits as its factorization.

1068528337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 1068528337 is about 32688.3517020972. The cubic root of 1068528337 is about 1022.3399875145.

The spelling of 1068528337 in words is "one billion, sixty-eight million, five hundred twenty-eight thousand, three hundred thirty-seven".