8354661 has 16 divisors (see below), whose sum is σ = 13401600. Its totient is φ = 4522608.

The previous prime is 8354657. The next prime is 8354669. The reversal of 8354661 is 1664538.

8354661 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8354661 - 2² = 8354657 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8354669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10071 + ... + 10868.

It is an arithmetic number, because the mean of its divisors is an integer number (837600).

Almost surely, 2^8354661 is an apocalyptic number.

It is an amenable number.

8354661 is a deficient number, since it is larger than the sum of its proper divisors (5046939).

8354661 is a wasteful number, since it uses less digits than its factorization.

8354661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20968.

The product of its digits is 17280, while the sum is 33.

The square root of 8354661 is about 2890.4430456247. The cubic root of 8354661 is about 202.9128780785.

The spelling of 8354661 in words is "eight million, three hundred fifty-four thousand, six hundred sixty-one".