2210641 has 8 divisors (see below), whose sum is σ = 2361600. Its totient is φ = 2064720.

The previous prime is 2210633. The next prime is 2210651. The reversal of 2210641 is 1460122.

2210641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2210641 - 2³ = 2210633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2210651) 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 7 ways as a sum of consecutive naturals, for example, 331 + ... + 2128.

It is an arithmetic number, because the mean of its divisors is an integer number (295200).

2^2210641 is an apocalyptic number.

It is an amenable number.

2210641 is a deficient number, since it is larger than the sum of its proper divisors (150959).

2210641 is a wasteful number, since it uses less digits than its factorization.

2210641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2519.

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

The square root of 2210641 is about 1486.8224507318. The cubic root of 2210641 is about 130.2684983238.

Adding to 2210641 its reverse (1460122), we get a palindrome (3670763).

The spelling of 2210641 in words is "two million, two hundred ten thousand, six hundred forty-one".