14553009 has 12 divisors (see below), whose sum is σ = 21056256. Its totient is φ = 9685752.

The previous prime is 14553001. The next prime is 14553023. The reversal of 14553009 is 90035541.

It is not a de Polignac number, because 14553009 - 2³ = 14553001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14553001) 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, 7072 + ... + 8894.

It is an arithmetic number, because the mean of its divisors is an integer number (1754688).

Almost surely, 2^14553009 is an apocalyptic number.

It is an amenable number.

14553009 is a deficient number, since it is larger than the sum of its proper divisors (6503247).

14553009 is a wasteful number, since it uses less digits than its factorization.

14553009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2716 (or 2713 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 14553009 is about 3814.8406257667. The cubic root of 14553009 is about 244.1467416611.

The spelling of 14553009 in words is "fourteen million, five hundred fifty-three thousand, nine".