8961335 has 4 divisors (see below), whose sum is σ = 10753608. Its totient is φ = 7169064.

The previous prime is 8961311. The next prime is 8961341. The reversal of 8961335 is 5331698.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5331698 = 2 ⋅2665849.

It is a cyclic number.

It is not a de Polignac number, because 8961335 - 2⁸ = 8961079 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8961295 and 8961304.

It is a congruent number.

It is an unprimeable number.

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, 896129 + ... + 896138.

It is an arithmetic number, because the mean of its divisors is an integer number (2688402).

Almost surely, 2^8961335 is an apocalyptic number.

8961335 is a deficient number, since it is larger than the sum of its proper divisors (1792273).

8961335 is a wasteful number, since it uses less digits than its factorization.

8961335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1792272.

The product of its digits is 19440, while the sum is 35.

The square root of 8961335 is about 2993.5488972121. The cubic root of 8961335 is about 207.7100790076.

The spelling of 8961335 in words is "eight million, nine hundred sixty-one thousand, three hundred thirty-five".