2014121 has 2 divisors, whose sum is σ = 2014122. Its totient is φ = 2014120.

The previous prime is 2014099. The next prime is 2014127. The reversal of 2014121 is 1214102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1466521 + 547600 = 1211^2 + 740^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2014121 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2014127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1007060 + 1007061.

It is an arithmetic number, because the mean of its divisors is an integer number (1007061).

2^2014121 is an apocalyptic number.

It is an amenable number.

2014121 is a deficient number, since it is larger than the sum of its proper divisors (1).

2014121 is an equidigital number, since it uses as much as digits as its factorization.

2014121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 2014121 is about 1419.1973083402. The cubic root of 2014121 is about 126.2879322676.

Adding to 2014121 its reverse (1214102), we get a palindrome (3228223).

It can be divided in two parts, 20 and 14121, that added together give a palindrome (14141).

The spelling of 2014121 in words is "two million, fourteen thousand, one hundred twenty-one".