2099233 has 8 divisors (see below), whose sum is σ = 2213568. Its totient is φ = 1986864.

The previous prime is 2099221. The next prime is 2099249. The reversal of 2099233 is 3329902.

It is a happy number.

It is the 592-nd star number.

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 2099233 - 2²¹ = 2081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2099203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2035 + ... + 2887.

It is an arithmetic number, because the mean of its divisors is an integer number (276696).

2^2099233 is an apocalyptic number.

2099233 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2099233 is a deficient number, since it is larger than the sum of its proper divisors (114335).

2099233 is a wasteful number, since it uses less digits than its factorization.

2099233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 983.

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 2099233 is about 1448.8730103084. The cubic root of 2099233 is about 128.0423240571.

It can be divided in two parts, 20992 and 33, that added together give a square (21025 = 145²).

The spelling of 2099233 in words is "two million, ninety-nine thousand, two hundred thirty-three".