68093055 has 40 divisors (see below), whose sum is σ = 128502000. Its totient is φ = 34401024.

The previous prime is 68093033. The next prime is 68093107. The reversal of 68093055 is 55039086.

It is not a de Polignac number, because 68093055 - 2¹¹ = 68091007 is a prime.

It is a congruent number.

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 3271 + ... + 12119.

It is an arithmetic number, because the mean of its divisors is an integer number (3212550).

Almost surely, 2^68093055 is an apocalyptic number.

68093055 is a deficient number, since it is larger than the sum of its proper divisors (60408945).

68093055 is a wasteful number, since it uses less digits than its factorization.

68093055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8885 (or 8876 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 68093055 is about 8251.8516103963. The cubic root of 68093055 is about 408.3516108252.

The spelling of 68093055 in words is "sixty-eight million, ninety-three thousand, fifty-five".