68371710 has 32 divisors (see below), whose sum is σ = 179010432. Its totient is φ = 16574880.

The previous prime is 68371687. The next prime is 68371717. The reversal of 68371710 is 1717386.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68371717) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 103264 + ... + 103923.

It is an arithmetic number, because the mean of its divisors is an integer number (5594076).

Almost surely, 2^68371710 is an apocalyptic number.

68371710 is an abundant number, since it is smaller than the sum of its proper divisors (110638722).

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

68371710 is a wasteful number, since it uses less digits than its factorization.

68371710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207208.

The product of its (nonzero) digits is 7056, while the sum is 33.

The square root of 68371710 is about 8268.7187641133. The cubic root of 68371710 is about 408.9078807287.

The spelling of 68371710 in words is "sixty-eight million, three hundred seventy-one thousand, seven hundred ten".