68174105 has 8 divisors (see below), whose sum is σ = 81974592. Its totient is φ = 54428848.

The previous prime is 68174081. The next prime is 68174107. The reversal of 68174105 is 50147186.

It is a happy number.

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 68174105 - 2⁸ = 68173849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68174107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11039 + ... + 16068.

It is an arithmetic number, because the mean of its divisors is an integer number (10246824).

Almost surely, 2^68174105 is an apocalyptic number.

It is an amenable number.

68174105 is a deficient number, since it is larger than the sum of its proper divisors (13800487).

68174105 is a wasteful number, since it uses less digits than its factorization.

68174105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27615.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 68174105 is about 8256.7611688846. The cubic root of 68174105 is about 408.5135645671.

The spelling of 68174105 in words is "sixty-eight million, one hundred seventy-four thousand, one hundred five".