2013459 has 12 divisors (see below), whose sum is σ = 3123144. Its totient is φ = 1150464.

The previous prime is 2013457. The next prime is 2013491. The reversal of 2013459 is 9543102.

It is not a de Polignac number, because 2013459 - 2¹ = 2013457 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2013457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6702 + ... + 6995.

It is an arithmetic number, because the mean of its divisors is an integer number (260262).

2^2013459 is an apocalyptic number.

2013459 is a deficient number, since it is larger than the sum of its proper divisors (1109685).

2013459 is a wasteful number, since it uses less digits than its factorization.

2013459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13714 (or 13707 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 2013459 is about 1418.9640587414. The cubic root of 2013459 is about 126.2740946726.

The spelling of 2013459 in words is "two million, thirteen thousand, four hundred fifty-nine".