2214571 has 2 divisors, whose sum is σ = 2214572. Its totient is φ = 2214570.

The previous prime is 2214559. The next prime is 2214599. The reversal of 2214571 is 1754122.

It is a happy number.

2214571 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2214571 - 2¹¹ = 2212523 is a prime.

It is not a weakly prime, because it can be changed into another prime (2214521) 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 as a sum of consecutive naturals, namely, 1107285 + 1107286.

It is an arithmetic number, because the mean of its divisors is an integer number (1107286).

2^2214571 is an apocalyptic number.

2214571 is a deficient number, since it is larger than the sum of its proper divisors (1).

2214571 is an equidigital number, since it uses as much as digits as its factorization.

2214571 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 560, while the sum is 22.

The square root of 2214571 is about 1488.1434742658. The cubic root of 2214571 is about 130.3456482122.

Adding to 2214571 its reverse (1754122), we get a palindrome (3968693).

The spelling of 2214571 in words is "two million, two hundred fourteen thousand, five hundred seventy-one".