68105614 has 16 divisors (see below), whose sum is σ = 109054080. Its totient is φ = 31804920.

The previous prime is 68105603. The next prime is 68105623. The reversal of 68105614 is 41650186.

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 7 ways as a sum of consecutive naturals, for example, 9924 + ... + 15319.

It is an arithmetic number, because the mean of its divisors is an integer number (6815880).

Almost surely, 2^68105614 is an apocalyptic number.

68105614 is a deficient number, since it is larger than the sum of its proper divisors (40948466).

68105614 is a wasteful number, since it uses less digits than its factorization.

68105614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25335.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 68105614 is about 8252.6125560334. The cubic root of 68105614 is about 408.3767145728.

It can be divided in two parts, 6 and 8105614, that multiplied together give a palindrome (48633684).

The spelling of 68105614 in words is "sixty-eight million, one hundred five thousand, six hundred fourteen".