68924203 has 2 divisors, whose sum is σ = 68924204. Its totient is φ = 68924202.

The previous prime is 68924197. The next prime is 68924249. The reversal of 68924203 is 30242986.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-68924203 is a prime.

It is not a weakly prime, because it can be changed into another prime (68927203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34462101 + 34462102.

It is an arithmetic number, because the mean of its divisors is an integer number (34462102).

Almost surely, 2^68924203 is an apocalyptic number.

68924203 is a deficient number, since it is larger than the sum of its proper divisors (1).

68924203 is an equidigital number, since it uses as much as digits as its factorization.

68924203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 68924203 is about 8302.0601660070. The cubic root of 68924203 is about 410.0063512798.

The spelling of 68924203 in words is "sixty-eight million, nine hundred twenty-four thousand, two hundred three".