868005335 has 8 divisors (see below), whose sum is σ = 1043655840. Its totient is φ = 693037984.

The previous prime is 868005289. The next prime is 868005337. The reversal of 868005335 is 533500868.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-868005335 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (868005337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167987 + ... + 173076.

It is an arithmetic number, because the mean of its divisors is an integer number (130456980).

Almost surely, 2^868005335 is an apocalyptic number.

868005335 is a deficient number, since it is larger than the sum of its proper divisors (175650505).

868005335 is a wasteful number, since it uses less digits than its factorization.

868005335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341577.

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

The square root of 868005335 is about 29461.9302660230. The cubic root of 868005335 is about 953.9101388871.

The spelling of 868005335 in words is "eight hundred sixty-eight million, five thousand, three hundred thirty-five".