68104125 has 64 divisors (see below), whose sum is σ = 133436160. Its totient is φ = 34156800.

The previous prime is 68104079. The next prime is 68104129. The reversal of 68104125 is 52140186.

It is not a de Polignac number, because 68104125 - 2⁹ = 68103613 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68104129) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 56782 + ... + 57968.

It is an arithmetic number, because the mean of its divisors is an integer number (2084940).

Almost surely, 2^68104125 is an apocalyptic number.

It is an amenable number.

68104125 is a deficient number, since it is larger than the sum of its proper divisors (65332035).

68104125 is a wasteful number, since it uses less digits than its factorization.

68104125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1228 (or 1212 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 68104125 is about 8252.5223416844. The cubic root of 68104125 is about 408.3737384239.

The spelling of 68104125 in words is "sixty-eight million, one hundred four thousand, one hundred twenty-five".