9333861 has 4 divisors (see below), whose sum is σ = 12445152. Its totient is φ = 6222572.

The previous prime is 9333851. The next prime is 9333893. The reversal of 9333861 is 1683339.

9333861 is digitally balanced in base 2, 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9333861 - 2⁵ = 9333829 is a prime.

It is a super-2 number, since 2×9333861² = 174241922334642, which contains 22 as substring.

It is a Curzon number.

9333861 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9333851) 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, 1555641 + ... + 1555646.

It is an arithmetic number, because the mean of its divisors is an integer number (3111288).

Almost surely, 2^9333861 is an apocalyptic number.

It is an amenable number.

9333861 is a deficient number, since it is larger than the sum of its proper divisors (3111291).

9333861 is a wasteful number, since it uses less digits than its factorization.

9333861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3111290.

The product of its digits is 11664, while the sum is 33.

The square root of 9333861 is about 3055.1368218134. The cubic root of 9333861 is about 210.5492876238.

The spelling of 9333861 in words is "nine million, three hundred thirty-three thousand, eight hundred sixty-one".