68102675 has 12 divisors (see below), whose sum is σ = 84990096. Its totient is φ = 54132000.

The previous prime is 68102647. The next prime is 68102677. The reversal of 68102675 is 57620186.

It is not a de Polignac number, because 68102675 - 2¹⁰ = 68101651 is a prime.

It is a hoax number, since the sum of its digits (35) 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 (68102677) 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, 4751 + ... + 12600.

It is an arithmetic number, because the mean of its divisors is an integer number (7082508).

Almost surely, 2^68102675 is an apocalyptic number.

68102675 is a deficient number, since it is larger than the sum of its proper divisors (16887421).

68102675 is a wasteful number, since it uses less digits than its factorization.

68102675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17518 (or 17513 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 68102675 is about 8252.4344892886. The cubic root of 68102675 is about 408.3708401847.

The spelling of 68102675 in words is "sixty-eight million, one hundred two thousand, six hundred seventy-five".