68134695 has 16 divisors (see below), whose sum is σ = 109352832. Its totient is φ = 36226080.

The previous prime is 68134687. The next prime is 68134697. The reversal of 68134695 is 59643186.

It is not a de Polignac number, because 68134695 - 2³ = 68134687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68134697) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1897 + ... + 11826.

It is an arithmetic number, because the mean of its divisors is an integer number (6834552).

Almost surely, 2^68134695 is an apocalyptic number.

68134695 is a deficient number, since it is larger than the sum of its proper divisors (41218137).

68134695 is a wasteful number, since it uses less digits than its factorization.

68134695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14062.

The product of its digits is 155520, while the sum is 42.

The square root of 68134695 is about 8254.3742948815. The cubic root of 68134695 is about 408.4348317265.

The spelling of 68134695 in words is "sixty-eight million, one hundred thirty-four thousand, six hundred ninety-five".