68052803 has 8 divisors (see below), whose sum is σ = 83757408. Its totient is φ = 53843904.

The previous prime is 68052799. The next prime is 68052811. The reversal of 68052803 is 30825086.

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 68052803 - 2² = 68052799 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 68052803.

It is not an unprimeable number, because it can be changed into a prime (68052833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373826 + ... + 374007.

It is an arithmetic number, because the mean of its divisors is an integer number (10469676).

Almost surely, 2^68052803 is an apocalyptic number.

68052803 is a deficient number, since it is larger than the sum of its proper divisors (15704605).

68052803 is a wasteful number, since it uses less digits than its factorization.

68052803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747853.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 68052803 is about 8249.4122820962. The cubic root of 68052803 is about 408.2711316979.

Adding to 68052803 its reverse (30825086), we get a palindrome (98877889).

The spelling of 68052803 in words is "sixty-eight million, fifty-two thousand, eight hundred three".