8961395 has 4 divisors (see below), whose sum is σ = 10753680. Its totient is φ = 7169112.

The previous prime is 8961391. The next prime is 8961401. The reversal of 8961395 is 5931698.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5931698 = 2 ⋅2965849.

It is a cyclic number.

It is not a de Polignac number, because 8961395 - 2² = 8961391 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8961391) 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, 896135 + ... + 896144.

It is an arithmetic number, because the mean of its divisors is an integer number (2688420).

Almost surely, 2^8961395 is an apocalyptic number.

8961395 is a deficient number, since it is larger than the sum of its proper divisors (1792285).

8961395 is a wasteful number, since it uses less digits than its factorization.

8961395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1792284.

The product of its digits is 58320, while the sum is 41.

The square root of 8961395 is about 2993.5589187454. The cubic root of 8961395 is about 207.7105425761.

The spelling of 8961395 in words is "eight million, nine hundred sixty-one thousand, three hundred ninety-five".