68804106 has 32 divisors (see below), whose sum is σ = 159427968. Its totient is φ = 19388160.

The previous prime is 68804077. The next prime is 68804107. The reversal of 68804106 is 60140886.

It is not an unprimeable number, because it can be changed into a prime (68804107) 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, 8155 + ... + 14286.

It is an arithmetic number, because the mean of its divisors is an integer number (4982124).

Almost surely, 2^68804106 is an apocalyptic number.

68804106 is an abundant number, since it is smaller than the sum of its proper divisors (90623862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68804106 is a wasteful number, since it uses less digits than its factorization.

68804106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22526.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 68804106 is about 8294.8240487668. The cubic root of 68804106 is about 409.7680742640.

The spelling of 68804106 in words is "sixty-eight million, eight hundred four thousand, one hundred six".