2014591 has 2 divisors, whose sum is σ = 2014592. Its totient is φ = 2014590.

The previous prime is 2014567. The next prime is 2014603. The reversal of 2014591 is 1954102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2014591 - 2⁵ = 2014559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2014511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1007295 + 1007296.

It is an arithmetic number, because the mean of its divisors is an integer number (1007296).

2^2014591 is an apocalyptic number.

2014591 is a deficient number, since it is larger than the sum of its proper divisors (1).

2014591 is an equidigital number, since it uses as much as digits as its factorization.

2014591 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 2014591 is about 1419.3628852411. The cubic root of 2014591 is about 126.2977547016.

Adding to 2014591 its reverse (1954102), we get a palindrome (3968693).

The spelling of 2014591 in words is "two million, fourteen thousand, five hundred ninety-one".