68101333 has 2 divisors, whose sum is σ = 68101334. Its totient is φ = 68101332.

The previous prime is 68101331. The next prime is 68101351. The reversal of 68101333 is 33310186.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52157284 + 15944049 = 7222^2 + 3993^2 .

It is a cyclic number.

It is not a de Polignac number, because 68101333 - 2¹ = 68101331 is a prime.

Together with 68101331, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 68101298 and 68101307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (68101331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34050666 + 34050667.

It is an arithmetic number, because the mean of its divisors is an integer number (34050667).

Almost surely, 2^68101333 is an apocalyptic number.

It is an amenable number.

68101333 is a deficient number, since it is larger than the sum of its proper divisors (1).

68101333 is an equidigital number, since it uses as much as digits as its factorization.

68101333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 68101333 is about 8252.3531795482. The cubic root of 68101333 is about 408.3681577778.

The spelling of 68101333 in words is "sixty-eight million, one hundred one thousand, three hundred thirty-three".