68933411 has 2 divisors, whose sum is σ = 68933412. Its totient is φ = 68933410.

The previous prime is 68933399. The next prime is 68933483. The reversal of 68933411 is 11433986.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 68933411 - 2¹⁰ = 68932387 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is equal to p_4058972 and since 68933411 and 4058972 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (68939411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34466705 + 34466706.

It is an arithmetic number, because the mean of its divisors is an integer number (34466706).

Almost surely, 2^68933411 is an apocalyptic number.

68933411 is a deficient number, since it is larger than the sum of its proper divisors (1).

68933411 is an equidigital number, since it uses as much as digits as its factorization.

68933411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 35.

The square root of 68933411 is about 8302.6147086325. The cubic root of 68933411 is about 410.0246088739.

The spelling of 68933411 in words is "sixty-eight million, nine hundred thirty-three thousand, four hundred eleven".