68060885 has 8 divisors (see below), whose sum is σ = 81721656. Its totient is φ = 54416320.

The previous prime is 68060879. The next prime is 68060899. The reversal of 68060885 is 58806086.

It can be written as a sum of positive squares in 4 ways, for example, as 14884 + 68046001 = 122^2 + 8249^2 .

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

It is not a de Polignac number, because 68060885 - 2⁶ = 68060821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9047 + ... + 14763.

It is an arithmetic number, because the mean of its divisors is an integer number (10215207).

Almost surely, 2^68060885 is an apocalyptic number.

It is an amenable number.

68060885 is a deficient number, since it is larger than the sum of its proper divisors (13660771).

68060885 is a wasteful number, since it uses less digits than its factorization.

68060885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8103.

The product of its (nonzero) digits is 92160, while the sum is 41.

The square root of 68060885 is about 8249.9021206315. The cubic root of 68060885 is about 408.2872932496.

The spelling of 68060885 in words is "sixty-eight million, sixty thousand, eight hundred eighty-five".