2207141 has 4 divisors (see below), whose sum is σ = 2227500. Its totient is φ = 2186784.

The previous prime is 2207129. The next prime is 2207143. The reversal of 2207141 is 1417022.

2207141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1094116 + 1113025 = 1046^2 + 1055^2 .

It is a cyclic number.

It is not a de Polignac number, because 2207141 - 2¹⁸ = 1944997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2207143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10016 + ... + 10233.

It is an arithmetic number, because the mean of its divisors is an integer number (556875).

2^2207141 is an apocalyptic number.

It is an amenable number.

2207141 is a deficient number, since it is larger than the sum of its proper divisors (20359).

2207141 is a wasteful number, since it uses less digits than its factorization.

2207141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20358.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 2207141 is about 1485.6449777790. The cubic root of 2207141 is about 130.1997127576.

The spelling of 2207141 in words is "two million, two hundred seven thousand, one hundred forty-one".