68337343 has 2 divisors, whose sum is σ = 68337344. Its totient is φ = 68337342.

The previous prime is 68337323. The next prime is 68337383. The reversal of 68337343 is 34373386.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 68337343 - 2²¹ = 66240191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (68337323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34168671 + 34168672.

It is an arithmetic number, because the mean of its divisors is an integer number (34168672).

Almost surely, 2^68337343 is an apocalyptic number.

68337343 is a deficient number, since it is larger than the sum of its proper divisors (1).

68337343 is an equidigital number, since it uses as much as digits as its factorization.

68337343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 37.

The square root of 68337343 is about 8266.6403695818. The cubic root of 68337343 is about 408.8393568106.

The spelling of 68337343 in words is "sixty-eight million, three hundred thirty-seven thousand, three hundred forty-three".