2014657 has 2 divisors, whose sum is σ = 2014658. Its totient is φ = 2014656.

The previous prime is 2014651. The next prime is 2014667. The reversal of 2014657 is 7564102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1718721 + 295936 = 1311^2 + 544^2 .

It is a cyclic number.

It is not a de Polignac number, because 2014657 - 2¹⁹ = 1490369 is a prime.

It is not a weakly prime, because it can be changed into another prime (2014651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1007328 + 1007329.

It is an arithmetic number, because the mean of its divisors is an integer number (1007329).

2^2014657 is an apocalyptic number.

It is an amenable number.

2014657 is a deficient number, since it is larger than the sum of its proper divisors (1).

2014657 is an equidigital number, since it uses as much as digits as its factorization.

2014657 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 2014657 is about 1419.3861349189. The cubic root of 2014657 is about 126.2991338998.

Adding to 2014657 its reverse (7564102), we get a palindrome (9578759).

The spelling of 2014657 in words is "two million, fourteen thousand, six hundred fifty-seven".