68835035 has 16 divisors (see below), whose sum is σ = 86130432. Its totient is φ = 52752000.

The previous prime is 68835017. The next prime is 68835071. The reversal of 68835035 is 53053886.

It is not a de Polignac number, because 68835035 - 2¹⁸ = 68572891 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 68835035.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13457 + ... + 17853.

It is an arithmetic number, because the mean of its divisors is an integer number (5383152).

Almost surely, 2^68835035 is an apocalyptic number.

68835035 is a deficient number, since it is larger than the sum of its proper divisors (17295397).

68835035 is a wasteful number, since it uses less digits than its factorization.

68835035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4534.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 68835035 is about 8296.6881946955. The cubic root of 68835035 is about 409.8294650682.

The spelling of 68835035 in words is "sixty-eight million, eight hundred thirty-five thousand, thirty-five".