14748009 has 8 divisors (see below), whose sum is σ = 20699040. Its totient is φ = 9314496.

The previous prime is 14748001. The next prime is 14748017. The reversal of 14748009 is 90084741.

It is an interprime number because it is at equal distance from previous prime (14748001) and next prime (14748017).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14748009 - 2³ = 14748001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14748001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129312 + ... + 129425.

It is an arithmetic number, because the mean of its divisors is an integer number (2587380).

Almost surely, 2^14748009 is an apocalyptic number.

14748009 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

14748009 is a deficient number, since it is larger than the sum of its proper divisors (5951031).

14748009 is a wasteful number, since it uses less digits than its factorization.

14748009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258759.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 14748009 is about 3840.3136590648. The cubic root of 14748009 is about 245.2323715119.

The spelling of 14748009 in words is "fourteen million, seven hundred forty-eight thousand, nine".