2185041 has 8 divisors (see below), whose sum is σ = 2920320. Its totient is φ = 1453232.

The previous prime is 2185037. The next prime is 2185091. The reversal of 2185041 is 1405812.

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 2185041 - 2² = 2185037 is a prime.

It is a Curzon number.

It is a zygodrome in base 6.

It is a junction number, because it is equal to n+sod(n) for n = 2184999 and 2185017.

It is not an unprimeable number, because it can be changed into a prime (2185021) 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, 1651 + ... + 2663.

It is an arithmetic number, because the mean of its divisors is an integer number (365040).

2^2185041 is an apocalyptic number.

It is an amenable number.

2185041 is a deficient number, since it is larger than the sum of its proper divisors (735279).

2185041 is a wasteful number, since it uses less digits than its factorization.

2185041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1735.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 2185041 is about 1478.1884183013. The cubic root of 2185041 is about 129.7636930021.

The spelling of 2185041 in words is "two million, one hundred eighty-five thousand, forty-one".