68001223 has 2 divisors, whose sum is σ = 68001224. Its totient is φ = 68001222.

The previous prime is 68001203. The next prime is 68001233. The reversal of 68001223 is 32210086.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 68001223 - 2¹⁷ = 67870151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 68001194 and 68001203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (68001203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34000611 + 34000612.

It is an arithmetic number, because the mean of its divisors is an integer number (34000612).

Almost surely, 2^68001223 is an apocalyptic number.

68001223 is a deficient number, since it is larger than the sum of its proper divisors (1).

68001223 is an equidigital number, since it uses as much as digits as its factorization.

68001223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 68001223 is about 8246.2854061693. The cubic root of 68001223 is about 408.1679571693.

The spelling of 68001223 in words is "sixty-eight million, one thousand, two hundred twenty-three".