8981095 has 4 divisors (see below), whose sum is σ = 10777320. Its totient is φ = 7184872.

The previous prime is 8981087. The next prime is 8981099. The reversal of 8981095 is 5901898.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5901898 = 2 ⋅2950949.

It is a cyclic number.

It is not a de Polignac number, because 8981095 - 2³ = 8981087 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8981099) 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, 898105 + ... + 898114.

It is an arithmetic number, because the mean of its divisors is an integer number (2694330).

Almost surely, 2^8981095 is an apocalyptic number.

8981095 is a deficient number, since it is larger than the sum of its proper divisors (1796225).

8981095 is a wasteful number, since it uses less digits than its factorization.

8981095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1796224.

The product of its (nonzero) digits is 25920, while the sum is 40.

The square root of 8981095 is about 2996.8475103015. The cubic root of 8981095 is about 207.8626358203.

The spelling of 8981095 in words is "eight million, nine hundred eighty-one thousand, ninety-five".