68001035 has 4 divisors (see below), whose sum is σ = 81601248. Its totient is φ = 54400824.

The previous prime is 68001029. The next prime is 68001049. The reversal of 68001035 is 53010086.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 68001035 - 2¹⁶ = 67935499 is a prime.

It is a super-3 number, since 3×68001035³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 68001035.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6800099 + ... + 6800108.

It is an arithmetic number, because the mean of its divisors is an integer number (20400312).

Almost surely, 2^68001035 is an apocalyptic number.

68001035 is a deficient number, since it is larger than the sum of its proper divisors (13600213).

68001035 is a wasteful number, since it uses less digits than its factorization.

68001035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13600212.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 68001035 is about 8246.2740070895. The cubic root of 68001035 is about 408.1675810209.

The spelling of 68001035 in words is "sixty-eight million, one thousand, thirty-five".