8860813 has 8 divisors (see below), whose sum is σ = 9674168. Its totient is φ = 8066304.

The previous prime is 8860811. The next prime is 8860837. The reversal of 8860813 is 3180688.

8860813 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2111209 + 6749604 = 1453^2 + 2598^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 8860813 - 2¹ = 8860811 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 (8860811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3720 + ... + 5617.

It is an arithmetic number, because the mean of its divisors is an integer number (1209271).

Almost surely, 2^8860813 is an apocalyptic number.

It is an amenable number.

8860813 is a deficient number, since it is larger than the sum of its proper divisors (813355).

8860813 is a wasteful number, since it uses less digits than its factorization.

8860813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9423.

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 8860813 is about 2976.7117764406. The cubic root of 8860813 is about 206.9305079188.

The spelling of 8860813 in words is "eight million, eight hundred sixty thousand, eight hundred thirteen".