4091233 has 8 divisors (see below), whose sum is σ = 4294080. Its totient is φ = 3892560.

The previous prime is 4091177. The next prime is 4091239. The reversal of 4091233 is 3321904.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4091233 - 2¹⁷ = 3960161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4091239) 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 7 ways as a sum of consecutive naturals, for example, 1066 + ... + 3052.

It is an arithmetic number, because the mean of its divisors is an integer number (536760).

Almost surely, 2^4091233 is an apocalyptic number.

It is an amenable number.

4091233 is a deficient number, since it is larger than the sum of its proper divisors (202847).

4091233 is a wasteful number, since it uses less digits than its factorization.

4091233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2087.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 4091233 is about 2022.6796582751. The cubic root of 4091233 is about 159.9379055924.

The spelling of 4091233 in words is "four million, ninety-one thousand, two hundred thirty-three".