68030371 has 2 divisors, whose sum is σ = 68030372. Its totient is φ = 68030370.

The previous prime is 68030359. The next prime is 68030401. The reversal of 68030371 is 17303086.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 68030371 - 2⁹ = 68029859 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (68030321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34015185 + 34015186.

It is an arithmetic number, because the mean of its divisors is an integer number (34015186).

Almost surely, 2^68030371 is an apocalyptic number.

68030371 is a deficient number, since it is larger than the sum of its proper divisors (1).

68030371 is an equidigital number, since it uses as much as digits as its factorization.

68030371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 68030371 is about 8248.0525580285. The cubic root of 68030371 is about 408.2262677879.

The spelling of 68030371 in words is "sixty-eight million, thirty thousand, three hundred seventy-one".