68848207 has 2 divisors, whose sum is σ = 68848208. Its totient is φ = 68848206.

The previous prime is 68848193. The next prime is 68848211. The reversal of 68848207 is 70284886.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 68848207 - 2¹⁹ = 68323919 is a prime.

It is a super-2 number, since 2×68848207² = 9480151214229698, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (68848607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34424103 + 34424104.

It is an arithmetic number, because the mean of its divisors is an integer number (34424104).

Almost surely, 2^68848207 is an apocalyptic number.

68848207 is a deficient number, since it is larger than the sum of its proper divisors (1).

68848207 is an equidigital number, since it uses as much as digits as its factorization.

68848207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172032, while the sum is 43.

The square root of 68848207 is about 8297.4819674405. The cubic root of 68848207 is about 409.8556045160.

The spelling of 68848207 in words is "sixty-eight million, eight hundred forty-eight thousand, two hundred seven".