68203441 has 12 divisors (see below), whose sum is σ = 73615360. Its totient is φ = 63118440.

The previous prime is 68203417. The next prime is 68203453. The reversal of 68203441 is 14430286.

It is not a de Polignac number, because 68203441 - 2⁷ = 68203313 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

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 (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14320 + ... + 18478.

Almost surely, 2^68203441 is an apocalyptic number.

It is an amenable number.

68203441 is a deficient number, since it is larger than the sum of its proper divisors (5411919).

68203441 is a wasteful number, since it uses less digits than its factorization.

68203441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4236 (or 4213 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 68203441 is about 8258.5374613184. The cubic root of 68203441 is about 408.5721519901.

It can be divided in two parts, 68203 and 441, that added together give a square (68644 = 262²).

The spelling of 68203441 in words is "sixty-eight million, two hundred three thousand, four hundred forty-one".