14656013 has 4 divisors (see below), whose sum is σ = 14904480. Its totient is φ = 14407548.

The previous prime is 14656007. The next prime is 14656027. The reversal of 14656013 is 31065641.

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: 31065641 = 29 ⋅1071229.

It is a cyclic number.

It is not a de Polignac number, because 14656013 - 2⁴ = 14655997 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 (14656073) 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, 124145 + ... + 124262.

It is an arithmetic number, because the mean of its divisors is an integer number (3726120).

Almost surely, 2^14656013 is an apocalyptic number.

It is an amenable number.

14656013 is a deficient number, since it is larger than the sum of its proper divisors (248467).

14656013 is an equidigital number, since it uses as much as digits as its factorization.

14656013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248466.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 14656013 is about 3828.3172543560. The cubic root of 14656013 is about 244.7213992621.

The spelling of 14656013 in words is "fourteen million, six hundred fifty-six thousand, thirteen".