868828703 has 4 divisors (see below), whose sum is σ = 906603888. Its totient is φ = 831053520.

The previous prime is 868828691. The next prime is 868828729. The reversal of 868828703 is 307828868.

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 868828703 - 2⁴ = 868828687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (868818703) 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, 18887558 + ... + 18887603.

It is an arithmetic number, because the mean of its divisors is an integer number (226650972).

Almost surely, 2^868828703 is an apocalyptic number.

868828703 is a deficient number, since it is larger than the sum of its proper divisors (37775185).

868828703 is a wasteful number, since it uses less digits than its factorization.

868828703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37775184.

The product of its (nonzero) digits is 1032192, while the sum is 50.

The square root of 868828703 is about 29475.9003764092. The cubic root of 868828703 is about 954.2116619459.

The spelling of 868828703 in words is "eight hundred sixty-eight million, eight hundred twenty-eight thousand, seven hundred three".