68203483 has 8 divisors (see below), whose sum is σ = 72003600. Its totient is φ = 64424448.

The previous prime is 68203481. The next prime is 68203493. The reversal of 68203483 is 38430286.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 68203483 - 2¹ = 68203481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68203481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1623 + ... + 11791.

It is an arithmetic number, because the mean of its divisors is an integer number (9000450).

Almost surely, 2^68203483 is an apocalyptic number.

68203483 is a deficient number, since it is larger than the sum of its proper divisors (3800117).

68203483 is a wasteful number, since it uses less digits than its factorization.

68203483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10541.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 68203483 is about 8258.5400041412. The cubic root of 68203483 is about 408.5722358570.

It can be divided in two parts, 68203 and 483, that added together give a palindrome (68686).

The spelling of 68203483 in words is "sixty-eight million, two hundred three thousand, four hundred eighty-three".