2014009 has 2 divisors, whose sum is σ = 2014010. Its totient is φ = 2014008.

The previous prime is 2013989. The next prime is 2014013. The reversal of 2014009 is 9004102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1587600 + 426409 = 1260^2 + 653^2 .

It is a cyclic number.

It is not a de Polignac number, because 2014009 - 2¹⁹ = 1489721 is a prime.

2014009 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2013983 and 2014001.

It is not a weakly prime, because it can be changed into another prime (2014049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1007004 + 1007005.

It is an arithmetic number, because the mean of its divisors is an integer number (1007005).

2^2014009 is an apocalyptic number.

It is an amenable number.

2014009 is a deficient number, since it is larger than the sum of its proper divisors (1).

2014009 is an equidigital number, since it uses as much as digits as its factorization.

2014009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2014009 is about 1419.1578488667. The cubic root of 2014009 is about 126.2855913771.

The spelling of 2014009 in words is "two million, fourteen thousand, nine".