68024441 has 2 divisors, whose sum is σ = 68024442. Its totient is φ = 68024440.

The previous prime is 68024431. The next prime is 68024477. The reversal of 68024441 is 14442086.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42055225 + 25969216 = 6485^2 + 5096^2 .

It is a cyclic number.

It is not a de Polignac number, because 68024441 - 2⁶ = 68024377 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (68024431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34012220 + 34012221.

It is an arithmetic number, because the mean of its divisors is an integer number (34012221).

Almost surely, 2^68024441 is an apocalyptic number.

It is an amenable number.

68024441 is a deficient number, since it is larger than the sum of its proper divisors (1).

68024441 is an equidigital number, since it uses as much as digits as its factorization.

68024441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 68024441 is about 8247.6930713988. The cubic root of 68024441 is about 408.2144061636.

The spelling of 68024441 in words is "sixty-eight million, twenty-four thousand, four hundred forty-one".