68835001 has 4 divisors (see below), whose sum is σ = 68863104. Its totient is φ = 68806900.

The previous prime is 68834999. The next prime is 68835017. The reversal of 68835001 is 10053886.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 68835001 - 2¹ = 68834999 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68835071) 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 3 ways as a sum of consecutive naturals, for example, 9985 + ... + 15406.

It is an arithmetic number, because the mean of its divisors is an integer number (17215776).

Almost surely, 2^68835001 is an apocalyptic number.

It is an amenable number.

68835001 is a deficient number, since it is larger than the sum of its proper divisors (28103).

68835001 is a wasteful number, since it uses less digits than its factorization.

68835001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28102.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 68835001 is about 8296.6861456849. The cubic root of 68835001 is about 409.8293975919.

Adding to 68835001 its reverse (10053886), we get a palindrome (78888887).

The spelling of 68835001 in words is "sixty-eight million, eight hundred thirty-five thousand, one".