13459545 has 24 divisors (see below), whose sum is σ = 25451712. Its totient is φ = 6525600.

The previous prime is 13459517. The next prime is 13459553. The reversal of 13459545 is 54595431.

It is not a de Polignac number, because 13459545 - 2⁸ = 13459289 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13101 + ... + 14090.

It is an arithmetic number, because the mean of its divisors is an integer number (1060488).

Almost surely, 2^13459545 is an apocalyptic number.

13459545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13459545 is a deficient number, since it is larger than the sum of its proper divisors (11992167).

13459545 is a wasteful number, since it uses less digits than its factorization.

13459545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27213 (or 27210 counting only the distinct ones).

The product of its digits is 54000, while the sum is 36.

The square root of 13459545 is about 3668.7252554532. The cubic root of 13459545 is about 237.8720742266.

The spelling of 13459545 in words is "thirteen million, four hundred fifty-nine thousand, five hundred forty-five".