868386103 has 4 divisors (see below), whose sum is σ = 935185048. Its totient is φ = 801587160.

The previous prime is 868386097. The next prime is 868386119. The reversal of 868386103 is 301683868.

868386103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-868386103 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 868386103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (868386143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33399453 + ... + 33399478.

It is an arithmetic number, because the mean of its divisors is an integer number (233796262).

Almost surely, 2^868386103 is an apocalyptic number.

868386103 is a deficient number, since it is larger than the sum of its proper divisors (66798945).

868386103 is a wasteful number, since it uses less digits than its factorization.

868386103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66798944.

The product of its (nonzero) digits is 165888, while the sum is 43.

The square root of 868386103 is about 29468.3915916699. The cubic root of 868386103 is about 954.0496024529.

The spelling of 868386103 in words is "eight hundred sixty-eight million, three hundred eighty-six thousand, one hundred three".