68321054 has 8 divisors (see below), whose sum is σ = 102577320. Its totient is φ = 34128616.

The previous prime is 68321053. The next prime is 68321069. The reversal of 68321054 is 45012386.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68321051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13184 + ... + 17619.

It is an arithmetic number, because the mean of its divisors is an integer number (12822165).

Almost surely, 2^68321054 is an apocalyptic number.

68321054 is a deficient number, since it is larger than the sum of its proper divisors (34256266).

68321054 is a wasteful number, since it uses less digits than its factorization.

68321054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31914.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 68321054 is about 8265.6550859566. The cubic root of 68321054 is about 408.8068703584.

The spelling of 68321054 in words is "sixty-eight million, three hundred twenty-one thousand, fifty-four".