68626803 has 24 divisors (see below), whose sum is σ = 112048320. Its totient is φ = 37149840.

The previous prime is 68626801. The next prime is 68626819. The reversal of 68626803 is 30862686.

It is not a de Polignac number, because 68626803 - 2¹ = 68626801 is a prime.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (68626801) 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 23 ways as a sum of consecutive naturals, for example, 9493 + ... + 15078.

It is an arithmetic number, because the mean of its divisors is an integer number (4668680).

Almost surely, 2^68626803 is an apocalyptic number.

68626803 is a deficient number, since it is larger than the sum of its proper divisors (43421517).

68626803 is a wasteful number, since it uses less digits than its factorization.

68626803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24607 (or 24600 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 68626803 is about 8284.1295861424. The cubic root of 68626803 is about 409.4157909978.

The spelling of 68626803 in words is "sixty-eight million, six hundred twenty-six thousand, eight hundred three".