68317054 has 16 divisors (see below), whose sum is σ = 110518128. Its totient is φ = 31485312.

The previous prime is 68317043. The next prime is 68317057. The reversal of 68317054 is 45071386.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68317057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22134 + ... + 25030.

It is an arithmetic number, because the mean of its divisors is an integer number (6907383).

Almost surely, 2^68317054 is an apocalyptic number.

68317054 is a deficient number, since it is larger than the sum of its proper divisors (42201074).

68317054 is a wasteful number, since it uses less digits than its factorization.

68317054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3819.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 68317054 is about 8265.4131173221. The cubic root of 68317054 is about 408.7988920496.

The spelling of 68317054 in words is "sixty-eight million, three hundred seventeen thousand, fifty-four".