8861101 has 4 divisors (see below), whose sum is σ = 8889372. Its totient is φ = 8832832.

The previous prime is 8861089. The next prime is 8861113. The reversal of 8861101 is 1011688.

It is a happy number.

8861101 is digitally balanced in base 3, 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 an interprime number because it is at equal distance from previous prime (8861089) and next prime (8861113).

It can be written as a sum of positive squares in 2 ways, for example, as 5062500 + 3798601 = 2250^2 + 1949^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8861101 is a prime.

It is a super-2 number, since 2×8861101² = 157038221864402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8861191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13660 + ... + 14293.

It is an arithmetic number, because the mean of its divisors is an integer number (2222343).

Almost surely, 2^8861101 is an apocalyptic number.

It is an amenable number.

8861101 is a deficient number, since it is larger than the sum of its proper divisors (28271).

8861101 is a wasteful number, since it uses less digits than its factorization.

8861101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28270.

The product of its (nonzero) digits is 384, while the sum is 25.

The square root of 8861101 is about 2976.7601515742. The cubic root of 8861101 is about 206.9327498252.

Adding to 8861101 its reverse (1011688), we get a palindrome (9872789).

The spelling of 8861101 in words is "eight million, eight hundred sixty-one thousand, one hundred one".