13414559 has 4 divisors (see below), whose sum is σ = 13877160. Its totient is φ = 12951960.

The previous prime is 13414549. The next prime is 13414603. The reversal of 13414559 is 95541431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95541431 = 887 ⋅107713.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13414559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13414519) 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 in 3 ways as a sum of consecutive naturals, for example, 231257 + ... + 231314.

It is an arithmetic number, because the mean of its divisors is an integer number (3469290).

Almost surely, 2^13414559 is an apocalyptic number.

13414559 is a deficient number, since it is larger than the sum of its proper divisors (462601).

13414559 is an equidigital number, since it uses as much as digits as its factorization.

13414559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462600.

The product of its digits is 10800, while the sum is 32.

The square root of 13414559 is about 3662.5891115439. The cubic root of 13414559 is about 237.6067641871.

The spelling of 13414559 in words is "thirteen million, four hundred fourteen thousand, five hundred fifty-nine".