14740013 has 4 divisors (see below), whose sum is σ = 15082848. Its totient is φ = 14397180.

The previous prime is 14740007. The next prime is 14740027. The reversal of 14740013 is 31004741.

14740013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31004741 = 29 ⋅1069129.

It is a cyclic number.

It is not a de Polignac number, because 14740013 - 2⁴ = 14739997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14740073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171353 + ... + 171438.

It is an arithmetic number, because the mean of its divisors is an integer number (3770712).

Almost surely, 2^14740013 is an apocalyptic number.

It is an amenable number.

14740013 is a deficient number, since it is larger than the sum of its proper divisors (342835).

14740013 is an equidigital number, since it uses as much as digits as its factorization.

14740013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342834.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 14740013 is about 3839.2724571200. The cubic root of 14740013 is about 245.1880438894.

Adding to 14740013 its reverse (31004741), we get a palindrome (45744754).

The spelling of 14740013 in words is "fourteen million, seven hundred forty thousand, thirteen".