8861313 has 8 divisors (see below), whose sum is σ = 11838528. Its totient is φ = 5895824.

The previous prime is 8861309. The next prime is 8861383. The reversal of 8861313 is 3131688.

8861313 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 8861313 - 2² = 8861309 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (8861383) 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, 981 + ... + 4322.

It is an arithmetic number, because the mean of its divisors is an integer number (1479816).

Almost surely, 2^8861313 is an apocalyptic number.

It is an amenable number.

8861313 is a deficient number, since it is larger than the sum of its proper divisors (2977215).

8861313 is a wasteful number, since it uses less digits than its factorization.

8861313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5863.

The product of its digits is 3456, while the sum is 30.

The square root of 8861313 is about 2976.7957605452. The cubic root of 8861313 is about 206.9344000864.

The spelling of 8861313 in words is "eight million, eight hundred sixty-one thousand, three hundred thirteen".