68083033 has 2 divisors, whose sum is σ = 68083034. Its totient is φ = 68083032.

The previous prime is 68083009. The next prime is 68083063. The reversal of 68083033 is 33038086.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67108864 + 974169 = 8192^2 + 987^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-68083033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 68082986 and 68083004.

It is not a weakly prime, because it can be changed into another prime (68083063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34041516 + 34041517.

It is an arithmetic number, because the mean of its divisors is an integer number (34041517).

Almost surely, 2^68083033 is an apocalyptic number.

It is an amenable number.

68083033 is a deficient number, since it is larger than the sum of its proper divisors (1).

68083033 is an equidigital number, since it uses as much as digits as its factorization.

68083033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 68083033 is about 8251.2443304025. The cubic root of 68083033 is about 408.3315759839.

The spelling of 68083033 in words is "sixty-eight million, eighty-three thousand, thirty-three".