68246283 has 32 divisors (see below), whose sum is σ = 108789760. Its totient is φ = 37234080.

The previous prime is 68246281. The next prime is 68246287. The reversal of 68246283 is 38264286.

It is not a de Polignac number, because 68246283 - 2¹ = 68246281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68246281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50766 + ... + 52092.

It is an arithmetic number, because the mean of its divisors is an integer number (3399680).

Almost surely, 2^68246283 is an apocalyptic number.

68246283 is a deficient number, since it is larger than the sum of its proper divisors (40543477).

68246283 is a wasteful number, since it uses less digits than its factorization.

68246283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447.

The product of its digits is 110592, while the sum is 39.

The square root of 68246283 is about 8261.1308547922. The cubic root of 68246283 is about 408.6576823001.

The spelling of 68246283 in words is "sixty-eight million, two hundred forty-six thousand, two hundred eighty-three".