2106241 has 8 divisors (see below), whose sum is σ = 2217600. Its totient is φ = 1997520.

The previous prime is 2106239. The next prime is 2106257. The reversal of 2106241 is 1426012.

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

It is not a de Polignac number, because 2106241 - 2¹ = 2106239 is a prime.

It is a Duffinian number.

2106241 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2106281) 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, 1096 + ... + 2326.

It is an arithmetic number, because the mean of its divisors is an integer number (277200).

2^2106241 is an apocalyptic number.

It is an amenable number.

2106241 is a deficient number, since it is larger than the sum of its proper divisors (111359).

2106241 is a wasteful number, since it uses less digits than its factorization.

2106241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2106241 is about 1451.2894266824. The cubic root of 2106241 is about 128.1846496792.

The spelling of 2106241 in words is "two million, one hundred six thousand, two hundred forty-one".