2094259 has 4 divisors (see below), whose sum is σ = 2117880. Its totient is φ = 2070640.

The previous prime is 2094233. The next prime is 2094271. The reversal of 2094259 is 9524902.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9524902 = 2 ⋅4762451.

It is a cyclic number.

It is not a de Polignac number, because 2094259 - 2⁵ = 2094227 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2094259.

It is not an unprimeable number, because it can be changed into a prime (2094359) 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, 11677 + ... + 11854.

It is an arithmetic number, because the mean of its divisors is an integer number (529470).

2^2094259 is an apocalyptic number.

2094259 is a deficient number, since it is larger than the sum of its proper divisors (23621).

2094259 is an equidigital number, since it uses as much as digits as its factorization.

2094259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23620.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 2094259 is about 1447.1554857720. The cubic root of 2094259 is about 127.9411146788.

The spelling of 2094259 in words is "two million, ninety-four thousand, two hundred fifty-nine".